DIY Crafts 6 ml Plain Plastic Test Tube  (11.9 cm 1 K Pack of 30)

30 plastic test tubes with caps, 6ml mini test tubes diameter: 0. 5\/13mm, length: 3. 0\/75mm made of clear polystyrene(ps), sturdy and toxic free note tubes are tapered, not straight. Suitable for storage of powder, beads, liquid etc. Product description color: clear package contains 30 plastic tubes with caps. Size: 13ã—75mm / 0. 5\ã—3. 0\, 6ml mini test tubes, easy to carry. What you need to notice is that tubes are tapered, not straight. Made of polystyrene(ps), sturdy and toxic free have a good seal. Suitable for storing items that need to be kept dry.