These grips were made out of G10, a modern composite material which is total impervious to water, oil, solvent and most common chemicals. Functional and cool appearance LED out from CNC Machining which ensures precise fitting on your loved pistol. A hand finish to break all the sharp points which Bite in hands too much when holding to make sure all these grips fit in hands comfortably. The thickness of these grips are 0.26 inch (6.65mm), which is thinner than original factory stock grips. The weight of these grips are 1.6Oz(45.8G) these grips will fit CZ 75 full size