50 PCS Test Tubes, 45 ML Test Tubes with Aluminum Threaded Lids, 1.0 x 5.6 Inches Clear Candy Tubes Vials, Storage Tubes Container for Sample Powder Seed Bead Gift Science Party

【Abundant Quantity for All Needs】This pack contains 50 transparent plastic test tubes, providing ample supply for your daily storage and replacement needs. They are perfect for storing small items or crafting various party decorations. 【Universal Size and Capacity】Each test tube measures 1.0 x 5.6 inches with a capacity of 45 ml, suitable for storing liquids, reagents, candies, pills, jewelry beads, and more. The broad range of applications makes them ideal for your daily life. 【Practical Threaded Caps】Featuring a threaded aluminum cap design, these test tubes offer excellent sealing performance, protecting the contents from dust and stains. The caps also facilitate the shaking and mixing of internal reagents during experiments. 【Transparent Design for Easy Monitoring】The transparent walls of these test tubes allow easy visibility of the inner contents, enabling convenient monitoring of remaining quantities. The smooth surface ensures efficient and quick cleaning. 【Durable PET with Sturdy Aluminum Lids】Made out of quality PET plastic, these test tubes are robust and shatterproof, eliminating accidental breaking. The lids, made of durable aluminum, provide reliable protection for the contents.