Review on Secure Your Pins With EuTengHao 30 Piece Gold Locking Pin Backs - 9Mmx5.5Mm Keepers by Alfred Paiz

These are beyond amazing. They're a little bulky I guess but not really a problem. I've lost cool pins before so I haven't placed enamel pins on bags or jackets for a long time. But these are perfect. I feel comfortable putting a limited run enamel pin on a backpack. There's no way it's coming off unless you purposefully unscrew it. These are beyond worth the money. Not only do you get a lot of them for a good price, but I feel like they're also worth it because pins are expensive and most of the time, irreplaceable.