GEL-EZE pads are non toxic, washable, reusable and are environmentally friendly. Superb impact absorption reduces back & wither injuries. Prevents saddle slipping, perforated to allow air flow, lightweight and discreet. Can be cut to fit most types of saddle with trace lines to enable you to shape the pad. Measures 22” x 16” with 1/8” (3mm) in thickness.