Supplier: Borosilicate glass tubular vials, mouled glass vials for injection(10ml, 20ml, 30ml, 50ml, 100ml) amber color essential oil bootles(5ml to 100ml) Flip off caps, 13mm, 20mm, 28mm, 32mm Aluminum caps, 13mm, 20mm, 28mm, 32mm Rubber stoppers: 13mm, 20mm, 28mm, 32mm Hand crimper: 13mm, 20mm, 28mm, 32mm