The Ace Detail Sander is made from a rubber polymer base that can withstand almost any abuse you give it. Engineered to provide the best results in the shortest amount of time. It's great for sanding flat surfaces as well as hard-to-reach areas. No more knuckle busting. No more sore hands and fingers. No more wasting time. With the quick change hook and loop system, paper changes are fast and easy. Put this tool in your toolbox today and find out just how much easier those sanding projects become.