ZowBinBin Secure Stud Earring Backs - Sterling Silver, Universal Fit, Safety Locks for Earrings, Tight and Magic La Pousette Earring Backs Review

I ride my scooter with a helmet on and when I take the helmet off it tends to loosen the back of the earring so I wanted a really strong back. They're a little stronger than your standard backs, but still slip off easily. You don't have to press on the sides to take them off, just put them on, which doesn't make much sense

I like the size and comfort. They seem safe but are very difficult to put on, especially if you have long nails. They don't actually snap into place, they just fit snugly into the rack. You may have to put it on the bar once or twice at first to get a feel for how hard you have to push to tighten it, but after that it stays on. This isn't the post you need if you want to keep turning them on and off.

Incredible product. My earrings used to fall out a lot. I wanted the earrings to stay on me for a few weeks so I can get pierced so I don't have to put the earrings in. I put them on with my earrings and they stayed in them for over a month even when I slept, showered and swam. I am very happy with the product that I bought for my daughters and granddaughter and they loved it. We all think they're worth it.

A pair of clasps hold tight! They're so secure you have to twist them on and off. The other set didn't work and slips easily. I actually lost two different pairs of earrings (turquoise and pink opal) after the back came loose. Luckily I was home both times so the earrings weren't lost forever. I'm not sure why the difference in performance. For the price of sterlingbacks I expected 100% security. If they work, they're great! Sorry they don't all work!