30pcs Bicycle Tire Repair Patch Glue-Free Adhesive Quick Repairing Tyre Protection Patch

Specification: Material: Rubber. Size: Patch diameter 2.9cm, thickness 0.5mm. Color: Black. Quantity: 10/20/30pcs. Steps for usage: 1. Grind the edge of the hole into a rough surface with a file and the diameter of the rough surface not be smaller than the patch. 2. Clean the polished surface. 3. Align the center of the tire patch with the hole, buckle and press it firmly. 4. After standing still for 5 minutes, put it in the outer tire and inflate the tire to complete the repair. Hi Dear Welcome to our shop!. Glad to Visit and Click to Follow Our Shop Will Enjoy More Voucher Discount. Pls Enjoy Our Best service: Fast shipping. 1: Shipment Time 24Hours. 2: Arrived Time 5-10 days. Buyer protection. 1: Fully refund if you don't receive your order. 2: Fully or partially refund, if the item is not as described