CarPro Polyshave Block Features: Advanced Rubber Polymer Technology Quickly shaves away surface contaminants and leaves surface smooth to the touch Re-useable: Simply rinse after use and re-use time and again Replaces aggressive claying Removes contamination faster than clay Eliminate hand and finger fatigue Lasts 5 times longer than clay at a fraction of the cost Specifications: Size: 1" x 2" x 3 1/4" Material: Advanced Rubber Polymer Technology Color: Handle Grey / Surface Side Black