22mm Transparent Glass Test Tube Bottles Material:  High borosilicate glass capacity: 5ml, 6ml, 8ml, 10ml, 12ml, 17ml, 20ml, 25ml Cap: Aluminum lid Color: Transparent Pack:  Standard safe export carton and  pallet packed MOQ: 3,000 pcs Use: For a variety of purposes, such as herbarium and condiment containers.   The 22MM glass tube bottle is made of heat-resistant high-borosilicate glass, well-annealed, chemically …