Description Sewing clips can hold multiple layers of fabric for stitching and binding. Spool huggers made of silicone are flexible, durable and reusable for a lifetime, keeping thread organized and neat. Keep bobbin and thread matched up. Suitable for most thread spools and bobbins. Features -Color: Random. -Material: Silicone. -Size: 2.00X1.00X3.00cm/0.79X0.39X1.18inch. - Multiple Uses,Flexible enough to conveniently fit small to large spool diameters. - Simply stretch the embraces and attach them to the thread spools fast within seconds. - Suitable for most of home embroidery and sewing machine thread spools. - We use the highest quality premium memory silicone for each of our thread organizers that will always spring back to shape after each use. - The bobbin holders are flexible, reusable and designed to last a lifetime. Multiple Uses,Flexible enough to conveniently fit small to large spool diameters |Simply stretch the embraces and attach them to the thread spools fast within seconds |Suitable for most of home embroidery and sewing machine thread spools |We use the highest quality premium memory silicone for each of our thread organizers that will always spring back to shape after each use |The bobbin holders are flexible, reusable and designed to last a lifetime