Features: You can take the product out from box and start using it directly. Thanks to the curved steel brushes, it hold all kind of fabrics without damaging them. The carpet tufted fabric can be tightened firmly with curved needle. You can cut this gripper strips freely according to the size of the punch needle frame. It secures the fabrics without damaging them and their tension. Specifications: Component: Stainless Steel Size: about 100x3.2cm/39.37x1.26'' Package Includes: 1 Pc Gripper Strips note: Please allow 1-3cm errors due to manual measurement. Due to difference betweeen different monitors,the picture may not reflect the actual color the item.