2.5 inch strong metal back button is perfect for opening beer and soda bottles. The metal is very rigid. It will last over time. Also There is a small powerful magnet on the back which makes it so you can hang this bottle opener on a fridge. This convenient feature allows you to easily reach for this bottle opener when ever you need it. There are also holes on the back which allow you to attach this bottle opener to your keychain. (KEY CHAIN INCLUDED)
