Description : High Quality Self - adhesive down jacket Repair Patches Made of high - grade waterproof nylon fabric ! Import strong viscose ! Complete self - adhesive , don 39 ; t need iron on , repair holes , scratched clothing Can be applied to polyester , nylon , nylon and some chemical fiber , fabric Washable , cut into the shape you like , provide a fast and long lasting repairing Good for repairing and decorating , mend shirts , down jacket , sleeping bag , backpacks and many other household items Specification : Material : Nylon Size : approx 20 × 10cm / 7 . 87 × 3 . 94 inch Package Includes : 2 Pieces Repair Patches Note : The size is measured by hands , please allow minor error of measurement , thank you The color may vary slightly due to screen / display contrast settings