BRUTE FORCE JAR OPENER

This item is specifically designed for a certain brand of sour bamboo shoot can. The can lid is notoriously difficult to open; it can even be tightened further after being opened. This device is designed to apply significant force to forcefully open the lid. Hot melt adhesive should be applied to the contact ring and handle to ensure grip and comfort. The lid will likely be deformed during use; however, this does not affect its functionality. Theoretical mechanical advantage x6.

To use, first unfold the opener, place it on the lid, then firmly grip the handle and rotate.