ALWSCI 20 mm Bi-Metallic Crimp Cap with Natural PTFE/Natural Silicone Septa, Red and Silver, 100 pcs/pk

Description

Seal the Deal with Style! 🎉

This pack of 100 bi-metallic crimp caps features a 20 mm size with a natural PTFE and silicone septa, designed for secure sealing and compatibility with various vials. The striking red and silver colors not only enhance visibility but also add a touch of professionalism to your lab setup.