[BUY] The Chaves CHUB stands for “Chaves Handy Utility Blade”, an overbuilt and extremely premium grail-level utility knife device. You can buy a cheap, mass produced utility knife for a few bucks and it will work just fine. But some want the best possible tool of its kind and this is it. Machined entirely from titanium by hand, these rare and highly refined utility knives will last more than a lifetime. It conveniently takes universal razor blades you can get anywhere.