[Tube Size] with Cap height 151mm, bottle height 150mm, bottle diameter 34mm,each tubes capacity is 110ml.[Material]clear test tube is made of high material,durable and not easy to break, non-toxic and -friendly.[Good Sealing] flat test tube has a great seal for storage,with clear body,you can make decoration on the tubes as gifts for your and .[ Uses]110ml test tubes is great for storage,like ,beans,nuts,bath salt and it is suitable for party decoration,specially for science party.color:TransparentMaterial:PETPackage Contents:15 x Clear Plastic Test Tubes with Screw CapsOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.