Aijiren C0000070. 0.2mL Vial Inserts Glass Clear Insert Tube for 9-425 Vials,11mm Crimp Top Vial and 11mm Snap Top Vial. Material: USP Type 1, 68 Borosilicate Expansion, 1st Hydrolytic, Clear Glass. Polyspring can protect vial's bottom and insert. The Maximum Volume is 200ul ,Standard Volume is 100ul. Content: 100 pcs/pk.