JG Finneran 12 mm Clear Polyethylene Snap Plug with Pre-Scored Starburst, 10 x 100 pc/PAK

Polyethylene Conical Snap Plugs with Starburst (12mm) - Starburst and conical design of the snap plug provides self-centering needle penetration guidance as well as better reseal ability of plug after use. Plug is designed to easily push in and remove from the vial. Tight fit offers good seal ability.