PENCK small vials with lids are clear borosilicate glass, hard and sturdy, tight fitting cap with no leaks. This vial is a versatile bottle for storing liquids, powder, seeds, specimen, and small objects etc.
Specifications:
Material : Borosilicate Glass & Plastic
Color: Brown & Black / Transparent & Black
Different Capacity Size to Choose : 2ml / 4ml(1 Dram) / 5ml / 10ml(0.3Oz) / 20ml(5 Dram) / 30ml(1 Oz) / 40ml(10 Dram)
Package Content:
10 x Small Glass Vials with Screw Caps