MR05200 Everhard Wrist-Saver Silicone Rubber Roller Everhard's Wrist-Saver Seam Roller is a breakthrough in hand roller design! The Wrist-Saver rollers patented design allows for comfortable wrist position The design allows you to use the power of your arm, conserve energy, work longer with less fatigue. Keeps your wrist in a more comfortable position allowing increased leverage and avoid wrist strain. Made in USA. 1-7/16" Dia X 1-3/4" Wide Roller