Package Content: Pack of 20 Wall bottle opener with screws, Simple Design. Size: Diameter--1.57"/4cm,Thickness--1.8mm.
Easy to be installed, make sure the direction of the opener inserts in accordant with the direction of the bottle opener, and then tighten the screws.
Usage: These bottle opener inserts can be used for Bottle Opener Resin Molds Kit, beer opener. Far stronger than a keychain, carabiner or flip flops bottle opener, able to handle thousands of bottle tops.
Great gift for anyone in your life who would love a beer bottle opener or who uses pop top ,beer bottles often