Clear graduation on the wall of the reaction vessel for easier observation.; Mini glass tubes, conical bottom with lids, they are easy to fill and the lids fit tightly, no leaks.; Widely used in laboratory, research facility, food coloring, craft, etc.; The use of glass materials, smooth inner wall, can effectively reduce liquid adsorption.; Smooth wall products, good, accurate measurement scale, the lid is suitable for high-speeds centrifugal force.

What's in the box
10 x Glassware & Labware