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Best Test Layers

Driak Acrylic Clear Test Tube 12 Sockets Centrifuge Tube Rack Holder for 10ML Test Tubes

  • designed with 12 sockets, two layers, each socket is 17mm diameter..
  • Made of high quality plastic PMMA material in clear color.
  • Overall Size (Approx):15x 7x 5cm/ 6" x 2.7" x 3" (L*W*H).
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Us Energy Products Double Bubble Staple Tab Reflective Insulation 16 Inch x 200 ft Roll

  • Two layers of polyethylene industrialized air bubbles bonded between two layers of highly reflective metalized aluminum polyester film.
  • Industrialized strength, lightweight yet durable insulation designed to hold staples without tearing..
  • Does not compress, collapse or disintegrate.
  • Reflects 97% of radiant heat, emits less than 3% of heat, Class 1 / Class A fire rated radiant barrier that has passed the ASTM E84 test & ASTM E2599..
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50 Pcs Clear Plastic Test Tubes with Rack,16 x 100mm(10ml) Tube with Caps and 50 Holes Tubes Rack for Scientific Experiments,Beads Liquid Storage Containers,Scientific Theme Party Decorations

  • 【Package Includes】Package contains 50 16 x 100mm(10ml) clear plastic tubes with caps and a 50-hole test tube rack..
  • 【Size】Plastic test tubes size is 16 x 100mm.Capacity is 10ml.Test tube rack size is 9.8 x 4.3 x 2.5 inch..
  • 【Material】The test tube set is made of clear plastic,sturdy and durable.You can do some basic experiments with it..
  • 【Removable test tube rack】The clear plastic test tubes with rack has 3 Layer and 3 slots that each layer has a direction,slide the shelves in from one side and the other side has a lip that stops it.The rack has three layers of holes with a smallest hole at the bottom to keep tubes steady,and the large holes on the top and the second floor..
  • 【Wide range of uses】Test tubes can meet the needs of daily scientific testing,also good as a perfect storage container for storing beads,spices and liquids.It can also be used for mixing drinks,to decorate Halloween or various theme parties..
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Black Kids Disposable Face Masks 100 Pack 3 Ply Dust Mask for Children

  • Customized size diisposable face masks for children, 4-12 years old. 3 Layers of Protection Made of high-quality non-woven material, outer non-woven fabric + meltblown fabric + inner non-woven fabric.
  • Soft non woven fabric do no irritation to skin, comfortable and breathable. It's a best protection to wear it when your children travel through congested airports bus terminals malls parks and busy city streets.
  • Comfortable elastic earloop, extra-soft ear loops eliminate pressure to the ears.
  • This black disposable face mask has adjustable nose wire can fit your children's nose bridge and face shape better to provide better protection.
  • Each face mask passed strict pressure test, filterability test, air permeability test. We have protected millions people, and got high feedback from customers.
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Fireproof Document Bag Box Document Organizer with Lock Fourfold Fireproof Fabric Waterproof Safe Box Holder Multi-Layer Portable Blue

  • ✔️【FIREPROOF AND WATERPROOF】 Our fireproof document bag is made of double layers of non-itchy silicone coated fiberglass and double layers of aluminum foil fiberglass. So it has a double fireproof effect compared to the same product in the market. It can withstand 3000 F with the test by SGS TEST. Otherwise, the document organizer has perfect waterproof it can resistant the invasion of the rainstorm..
  • ✔️【ENOUGH CAPACITY】 This fireproof box (measures 14.5*11*4.5inch) has a large inner capacity with three layers design. It included 4 passport mesh bags, 10 card slots, 4 U Disk slots, 2 big pockets, and 2 big mesh pockets. You can take your document, files, U Disk, cards, laptop, or any important thing on this lock bag for safety..
  • ✔️【PERFECT ACCESSORIES OF BAG】 While you get our fireproof file box, you should like the sky natural blue fireproof fabric, which has a good fireproof effect has good look, and nice texture. The file storage attaches a more stable zipper and a precise combination lock, which can improve your using experience..
  • ✔️【PRACTICAL BAG FITS YOUR NEED】 If you want to keep your important thing safe from fire and water. It is very good to use eyadyf fireproof document box. Not only you can put this bag indoor....
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50Pcs Clear Plastic Test Tubes with Rack,16x100mm(10ml) Test Tube with Caps and 50 Holes Tubes Rack for Scientific Experiments,Party,Decorate The House,Candy Storage

  • Plastic test tubes size is 16 x 100mm.Capacity is 10ml.Test tube rack size is 9.9 x 4.4 x 2.6 inches/25.2 x 11.2 x 6.5 cm..
  • Our test tubes package includes 50 pcs Test Tubes with Caps and 1 pack 50-hole test tube rack..
  • The cap can be tightly attached to the test tube with a diameter of 16mm.It has good sealing performance and can effectively prevent liquid leakage..
  • Tubes clear is made of high quality plastic,sturdy.It is not only ideal for scientific experiments and storing beads,spices,liquids,seeds and more,but also can be used for mixing drinks to decorate Halloween,Christmas and scientific theme parties perfectly..
  • The rack has 3 Layer and 2 slots that each layer has a direction,slide the shelves in from one side and the other side has a lip that stops it.The rack has three layers of holes with a smallest hole at the bottom to keep tubes steady,and the large holes on the top and the second floor..
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Kids Black Face Mask Disposable,100 Pcs Wanwane Ages 4-12 Children Sized Breathable Mouth Cover Face Masks

  • 50Pcs Black Kids Mask: General Use disposable face masks,perfect to keep safe when travelling through congested airports bus terminals malls parks and....
  • Children Breathable Face Mask - Our face masks are suitable for children allowing your children to walk freely in school or in public without having....
  • Masks 3 Layers of Protection: Made of high-quality non-woven material, the balck disposable masks are skin-friendly,more stronger and breathable..
  • Confortable Design: The most soft elastic ear loops won't give the pressure to the ears. With the metal adjustable nose clip bridge,Disposable Masks....
  • Strict QC Test: Each face mask passed strict pressure test,air permeability test. We have protected millions people, and got high feedback from....
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Child Car Seat Protector, Crash and Flammability Tested, Waterproof Anti Slip Piddle Pad for Infant Child Carseat, Booster, Stroller, Dining Chair (Gray)

  • Crash & Flammability Tested – Child safety is our highest priority. Our car seat protector has been tested to meet the standards of FMVSS213 car crash test and FMVSS302 flammability test..
  • 5 Layers of Leak Prevention Materials – breathable air mesh fabric provide soft & comfortable texture for little one’s delicate skin. Dual layers of microfiber absorb all liquids immediately. 3D designed waterproof PVC lock liquid inside the pad. Non-Slip backing helps keep the seat liner stay in place..
  • 360 Degree Upright Barrier and Easy to Install – 360 degree buckle hole barrier is 2” tall and ensures that no liquids will pass through the buckle slit. The hook & loop slip make it easy to install without any hassle..
  • Universal Fit – car seat protector fits most brands of harness system car eats, baby car seat, stroller and dinning chairs. The wide and deep sides allow the liner to protect against accidental spills and prevent leakage. Wide rear area provides easy fit and full coverage for all types of car seat configurations..
  • Easy to Clean – machine wash with gentle detergent. Air dry or dry under the sun. Do not dry the protector with high heat..
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Kids Shopping Cart Wooden Baby Walker Baby Push Learning Walker for Kids Adjustable Handle Height

  • Wooden kids shopping cart Baby push Walker with 6 different shape puzzles, shape learning function..
  • 4 levels easy to adjustable handle height from 19.29 to 23.22 inches.
  • Two layers of storage space, more capacity and more fun Baby push Walker.
  • Safety brake function, passed CPSC physical test, When the baby loses balance, it can effectively brake to make the baby stand.
  • Poplar plywood, passed CPSC chemical test, formaldehyde free and safer for kids.
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3pcs Plastic Test Tube Rack Holder for 10ml/15ml Centrifuge Tubes, 50 Holes Detachable Centrifuge Tube Rack for Lab

  • PACKAGE LIST: 3pcs test tube rack holder.
  • KINDLY NOTE: Color sent randomly (blue or orange).
  • PRODUCT SIZE: 21.5x13x6cm, hole diameter 16mm.
  • DETACHABLE: The detachable test tube holder saves space and is easy to carry. The assembled centrifuge tube holder has two layers..
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Fluke TL175 Twistguard Test Leads, 2 mm Diameter Probe Tips

  • Patented TwistGuard extendable tip shroud meets the highest electrical safety requirements to reduce tip exposure while providing the versatility needed for most measurements.
  • New WearGuard lead wire wear indication. Each test lead is covered by two layers of silicone insulation.
  • inner contrasting color is exposed when the leads are nicked, scuffed, or otherwise damaged and in need of replacement.
  • TL175 test leads withstand high temperatures and remain flexible in cold temperatures.
  • Extra heavy duty strain relief on both probe end and plug end, tested beyond 30,000 bends without failure.
  • Universal input plugs are compatible with all instruments that accept standard 4 mm shrouded banana plugs.
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Face Mask for Kids YUIKIO 50 pcs Disposable Kids Face Masks 3 Layers with Elastic Ear Loops Suitable for Boys Girls Kids Children

  • 【Breathable & Skin Friendly Design】Considering that children’s skin is more sensitive, our kids face mask is made with more friendly non-woven....
  • 【3-Ply Kids Face Masks】3 layers of protection to prevent against dust and other pollutants.Our kids disposable face masks outer color layer is a....
  • 【Comfortable Elastic Style Earloops】Soft and comfortable ear bands won't give the pressure to the ears and prevent headaches when wearing for long....
  • 【Fits Most Children】The size of the kids face masks is 5.7 x 3.7 inches, perfect for boys and girls age between 4-14 years old. Tips: Our....
  • 【Responsible for Quality】Before shipping, each YUIKIO face masks for kids have passed strict QC test, filterability test, air permeability test.....
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Twdrer 50 PCS Clear Plastic Test Tubes with Cap and Rack for Scientific Experiment,Halloween,Christmas,Scientific Theme Party Decoration,Candy Storage(12mm x 100mm)

  • Material: Made of high quality clear plastic material,safe,durable and sturdy.
  • Size: The tube: 0.47"×3.9"/12mm x 100mm,volume: 8ml,test tubes rack: 8.46" x 4.33" x 2.48"/214mm x 110mm x 63mm,hole diameter: 13mm,50 holes.
  • Test tubes with caps: The cap can be closely attached to the 12mm diameter test tube which has great performance of sealing and prevent liquid leaking effectively.
  • Detachable test tubes rack: The rack has 3 Layer and 2 slots that each layer has a direction,slide the shelves in from one side and the other side has a lip that stops it.The rack has three layers of holes with a smallest hole at the bottom to keep tubes steady,and the large holes on the top and the second floor.
  • Suitable scene: It is not only ideal for scientific experiments and storing beads,spices,liquids,seeds and more,but also can be used for mixing drinks to decorate Halloween,Christmas and scientific theme parties perfectly.
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