100PCS 20mm Blue Aluminum-Plastic Flip Top Caps Flip Top Seals for Glass Vial(Blue,20mm)

Aluminum-plastic caps are suitable for glass vials, oral liquid bottles, original solution bottles, essential oil bottles, freeze dried bottles, etc. *Half tear type/half open: This cap is half tear type, that means when you tear off the plastic part of it, the aluminum part will be left on the vial. *The cap is retail packing, not steriled, can be steriled under high temperature by yourself. Details: Material: Aluminum & Plastic Suitable for: 20mm Glass Vials Inside diameter: 20mm Outer diameter: 22mm High: 8.5mm Package included: 100pcs blue aluminum-plastic caps for glass vails

• Package included: 100pcs blue aluminum-plastic caps for glass vails
• Detail sizes: Inside diameter: 20mm, Outer diameter: 22mm, Height: 8.5mm
• Material: Aluminum & Plastic Suitable for: 20mm Glass Vials
• Half tear type/half open: This cap is half tear type, that means when you tear off the plastic part of it, the aluminum part will be left on the vial.
• The cap is retail packing, not steriled, can be steriled under high temperature by yourself.