Shoe Toe and Heel Repair Patch, Self-Adhesive Inserts in Black and White

It can protect your shoes from blowout. Remove the backing of the patch, place the patch on the position that needs to be repaired, press it with your hand, and then turn on the hot air at the maximum position of the hair dryer, and blow it directly at the patch for 30 seconds Then press it with your hand for 30 seconds.

eBay