Clear Test Tubes, Plastic Transparent Test Bottles, Reusable Container Tubes with Aluminum Screw Caps for Scientific Experiment Sample Herb Bead Seed Liquid Storage, The practical and economical everyday storage products QUALITY: Durable and solid plastic material, Odorless, non-toxic and safe to use. High Transparency Moisture-resistant and leakproof, High hardness and not easy to breakCONVENIENT TO USE: Screw cap is easy to open and , Lightweight and easy to carry, Easy to see what is stored in the tubesWIDE APPLICATION: Hold bead, screw, pin, needle, shell, seed and other small items, nut, , oil, , bean, biscuit and other food, liquid, sample, handicraft and more.SPECIFICATIONCapacity: 100mlColour:TransparentMaterial:plasticSize:25.6 x 18.3 x 14.6 cmPackage Contents:20 * Clear test tube with screw capOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.