1.1mm Thickness - Designed for use on any bat type with an excellent all-around grip. Good cushion with the ideal amount of thickness Game-Changing tack. multi-directional ridges for better performance and enhanced feel New Premium Adhesive Back for easy install on the grip. The 1.1mm thickness is ideal for composite or aluminum bats but can be used as a thicker option on wood bats. 1.1mm grip is versatile and is good for transitioning from composite to wood. This grip the preferred by hitters with average hand size, helping to improve tack and offers vibration reduction. Designed to fit any and all Baseball & Softball Bats, including wood, composite, and aluminum