Review on Nickel Plated Scissor Swivel Trigger by Louis Mechtak

I used these to make an adjustable leash for my Staffordshire Terrier who can pull on the leash quite a bit at times. These are big and durable. I needed them because regular dog leash clips come off her collar when she trembles (some dogs do). These clips will not come loose! It's great if you've ever walked your dog on a leash and suddenly realized that he's no longer tethered.