1-50 pieces bike tire repair tool set glue-free tire patches bike tire correction tool no glue fast-drying adhesive bike accessories

Specifications: 1. Materials: foam + glue 2. Size: 3*4.6*0.1 centimeters 3. Color: black 4. Quantity: 10/30/50 pieces Usage steps: 1. Smooth the edge of the hole to a rough surface using a frame paper or sandpaper, and the diameter of the wool surface should not be less than the diameter of the frame repair paper; 2. Clean the polished surface; 3. Align the central position of the frame repair piece with the hole and press firmly; 4. After standing for 5 minutes, place it in the outer frame for inflation and complete the frame repair.