I love snap buttons. Collect as many as you desire and then change out the look of your bracelet or earrings whenever you wish! Just snap the button out and snap in another! It's simple and so much fun!
 
Look how pretty this snap button is. Five beautiful pink sparklies surround one central one to make for a very elegant snap button.
 
20mm alloy snap charm button fit snap button bracelets/earrings. Knob size 5.5mm.