50 Pieces Clear Plastic Test Tubes 12 by 75 mm with Push Caps, 5 ml

50 Pieces Clear Plastic Test Tubes 12 by 75 mm with Push Caps, 5 ml

Test tubes size: approx. 12 mm in outer diameter, 75 mm in length (without cap), approx. 84 mm (with cap), 1 mm in thickness, capacity is approx. 5 ml; Please check the size before ordering and refer to the picture carefully Clear test tubes material: these tubes are made of hard plastic, will not easily break; Transparent color, allows you to see through easily, convenient to use, but you should avoid violent collisions with sturdy items Good sealing ability: these test tubes have good sealing ability, each tube comes with a push cap, can seal tightly for good storage, even fluid will not leak Wide usage: these tubes can store a variety of small items, such as beads, candies, needles, samples, gravel and more, also good for collecting gift for your love, handmade findings, etc. Quantity: 50 pieces plastic tubes with push caps, enough for you to use and washable for repeated uses; Note: not for experiment uses