Glass Test Tube With Cork

A series of same diameter glass tube with cork in bulk. Long shape with small neck clear glass test tube is popular in market. We have whole capacity of glass tube cork, from mini 3 ML 5 ML 10 ML spice glass vials, and bigger volume 30 ML 50 ML 100 ML glass test tubes with screw caps.

About the same diameter series of glass tube with cork lid, 20MM, 27MM, 37MM, 47MM diameter in enough stock.

These transparent test tubes are commonly used in hydrophyte, condiments, chemical experiments, and as a wishing bottle in the party

Our factory can custom any diameter of tube with cork tops, according to your needs, we will make low MOQ, making your idea come true.