Love these backs. So much more comfortable than screw backs. Could not be happier.

Love the earring backs. These are just the discs for bigger/heavier earrings. They are kind of pricy but so worth not losing an earring ever again. Love them and can’t recommend enough. Best invention ever!!!

Great earring backs!!! Easy to use goes on and off like a flash! My only complaint is that the plastic backs break, so when you order them, order a few plastic backups!!!

The extra discs are wonderful and should be worn with every pair of earrings to stabilize the earrings.. I never want to be without them. The only issue I have is that the discs should come in a better container like a box because it is easy to lose the cellophane packet they come in which I have done.

Thank you for suggesting these replacement discs for my locking Chrysmela earring backs. Just what I needed to remedy my broken disc!