Xuhal 100 Pcs Halloween Plastic Test Tubes With Rack, 16 X 100 Mm Clear Test Tubes With Caps 10 Ml Test Tubes With Lids And 50 Holes Test Tube Holder For Nurse

They are easy to use for hobbyists and DIY enthusiasts, useful and practical. Efficient storage supply: The joint tube is suitable for storing various types of materials such as powders, liquids, and solids. Specifications: Material: plastic Color: black Size: Test tube: approx. 0.63 x 3.94 inches/ 16 x 100 mm Package includes: 100 x Plastic test tube Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Large Quantity: you will receive 100pcs plastic test tubes with black caps, 13ml 16 x 16 x 100mm; Plastic test tubes suitable for plants, labs, candy, powder, spices, fluids, and jewelry seed beads etc Upgraded Caps: the plastic plastic vial has a tight cap; Upgraded test tubes allow for a tighter connection to the tube body and a better seal; The bright and pure red cap is very beautiful and suitable for parties, Halloween and other occasions Multiple Uses: plastic test tubes are suitable for plants, lab, storage of jewelry seed beads, powder, spice, liquid, live ants and dead specimens etc. Fun and Safe Experiments: each of plastic clear tubes with caps is designed with a transparent body and equipped with a sturdy cap, offering a tight seal to avoid leakage of substances; Engage in fun scientific study or hobby crafting with peace of mind knowing your activities are as safe as they are enjoyable