<b>VIVIPA 20 Pieces Silicone End Caps for Rigilene Polyester Boning</b><br> The cut ends of the Rigilene polyester deboning can be cleanly finished using these flexible silicone end caps. Rigilene's ending can make people feel good, but these hats eliminate<br> any clumsy feelings. They end up with a hole that you can sew into Rigilene itself to keep the hat in place.<br>