Cordless Delta Sander,7.2V-18V CORDLESS SANDER, CORDLESS PALM SANDER Hook & loop bases, for quick sandpaper replacement.Compact detail point, ideas for accessing the tight comes that other stander sander can not reach.Cordless Delta Sander, CORDLESS SANDER, CORDLESS PALM SANDER 7.2-18v Cordless Delta Sander