This is a demonstration store. You can purchase products like this from Pure Fix Cycles.This tool is specifically designed with the fixed-gear rider in mind. It is made from heat-treated steel and has a lifetime warranty! This is the perfect tool to keep your fixie riding right and has the following features:- 15mm box end wrench- Lock ring hook- 8, 9, 10mm box end wrenches- 5mm hex- Beer bottle opener