11mm open top Silver Aluminum Seal

100µL Clear Interlocked™ Vial/Insert, 12x32mm, 11mm Crimp

8mm Silver Seal, PTFE/Silicone Lined

N 11 Aluminium crimp cap, silver, center hole Silicone white/PTFE red Hardness: 45° shore A Thickness: 1.3mm pack of 100