Review on JUNESunShine 175 Set Spikes for Clothing: Silver Cone Spikes Screwback Studs, Large Studs and Spikes - 12 Different Types! Mushroom, Big Tree, Cat Claw, Bullet, Purse Feet Punk Rivets for Jacket Shoe Crafts by Kelly Caballes

I was wondering how to use this to restore an antique bike seat and fix a leather belt. There are only two things I didn't really like about them. 1) This was my first time using copper rivets and I was a bit surprised at how difficult it is to use them correctly. I would advise you to get lots of addons as I have destroyed some to install them correctly. 2) Rivet heads have weird shallow grooves at random angles on the heads. I'd rather they were just a smooth finish. None of the issues were a big deal, I still recommend these rivets.