Review on 👖 Instant Adjustable 17mm Jeans Button Kit - 24 Sets Resizable Nail-Free and Sewing-Free Replacement with Metal Copper Buttons by Amber Perez

Very easy to use product. You simply remove an old button from your pants with a razor/knife. Poke a hole in your pants right where the button used to be (I actually used a drill, although I don't recommend it to everyone), choose a metal button as a substitute, and screw the pin and button together using a screwdriver for the slightly smaller screws. (most will probably work just fine). I've had the buttons in place for a few months now and haven't had any issues with them coming loose and now I don't have to worry about the buttons coming loose!