• 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