Review on 🔩 Copper Tacks with Rubber Fasteners by BronaGrand by James Wiley

I used these pins to fix broken pins. I use the back of the locking pins for all of my enamel pins that I attach to my backpack. So sometimes when the pins get caught on something, the teeth break off. I use E6000 glue to glue them to the back of the pen. I also used these pins to add extra prongs to one of my pins to keep it from spinning.