This patented ergonomically designed indestructible Toolpack is made with all stainless steel tools and housed in a high impact resistant fiber-filled plastic handle which is over molded with an ergonomic Thermoplastic (TPU) grip. This quality engineered product is backed by a limited lifetime warranty. Comes with 11 of the most commonly used scuba repair tools including a variety of open end and hex wrenches screw drivers and O-ring pick.