Best Test Layers

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..

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....

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..

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.

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..

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.

【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.....

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.

FACE THE WEATHER. The relaxed-fit Peril Wind Jacket provides breathable water-repellency and wind-resistance. This stylish, packable piece is designed to work with mid- and base layers as conditions change..
STANDARD FIT. This standard fit jacket offers enough room for adding layers underneath. A fixed hood with drawcord helps keep you covered..
WIND-RESISTANT. When the weather picks up, stay covered and protected. This jacket is WindWall wind permeability to help block out inclement weather..
WATER-RESISTANT. This 100% Polyester jacket includes a Durable Water-Repellent (DWR) Finish that resist a light drizzle of rain..
THE NORTH FACE. Designed to stand the test of time in your wardrobe, this jacket is a classic adventure staple. Featuring logo patches at the left forearm and back-right shoulder and iconic colorblocking, wear the badge of exploration with The North Face..