Nite IZE S-Biner SlideLock, Dual Locking Carabiners for Keys, Backpacks, Water Bottles, Stainless Steel #3, Spectrum

I use this to hang my work badge and works fine. Feels relatively sturdy and the simple lock mechanism works for what it is. Just don’t expect this to be heavy duty. It’s for casual use.

I've had this one for awhile and it's super sturdy! I use it to tether my dog to my pants via belt loop and it's fairly easy to figure out. It's only a couple inches long in size, making it lightweight and easy to use. The only problems I've personally had is the lil sliding lock sometimes tries to fall off. Otherwise I've had no issues with my 80lbs Rottweiler pulling me around. My friend had a bigger one and I personally don't recommend it for tethering to a dog tie out. He (the dog) managed to bend it just at an angle that it lost its functionality.

Nice and heavy duty. Like the lock that prevents it from accidentally opening. Love that this comes in pretty colors now!!

I love these, this is the second one that I have purchased. Cool looking and locks your keys in place. Great size and price and they're durable. Can't go wrong!

This is great to ditch your key rings and just put the keys themselves on. I put my car key with the ring on the top portion and everything else on the bottom. The weight difference between this and my old traditional clunky carabiner is so freeing! It's also reassuring to be able to lock it closed.

These are great! Super sturdy, useful, and I love the locking mechanism. I have several sizes, and would buy more in the future if needed. However, the listing size is wrong. It advertised size #4, but the picture says size #3, but I assumed that was just the image shown for reference. I received a size 3, not a 4.

Works great and the locks hold tight. Holding all my keys nicely. I was afraid the locking slider would come loose - zero issues so far. Already ordering more size 3 and 4 for other uses.

Good value for your money, easy to use, great lock feature.

Bello, robusto, il sistema di chiusura è semplice e funzionale. Prenderò altri moschettoni di questa marca da usare come portachiavi, senza dubbio. Perfetto per il Pride Month, per chi sa di cosa parlo. ;)

Best carabiner I've ever had. Easy to exchange keys and also keep them secure with the clip.

sluit goed en is nog eens mooi ook.

Hi, nice carabiner to have and is now in use carrying a drink bottle attached to my travel bag, and when required has other duties assigned,a lovely purchase to have made. Thank You.

The black sliding lock piece is cheap plastic and slid off within days of using this s-biner Not very secure at all