20mm Green Flip Top Caps-100 Pcs Aluminum-Plastic Green Caps for Glass Vial

Description

🔐 Seal your success with every vial!

This pack of 100 green 20mm flip top caps combines aluminum and plastic for a secure, half-tear seal designed specifically for 20mm glass vials. While non-sterile initially, these caps can be sterilized at high temperatures, making them ideal for professional lab or production environments seeking reliable, tamper-evident vial closures.