Trigger swivel snaps are also referred to as a scissor snap or quick release snap. Most commonly found with a square, rectangle or round eye for strapping or rope. The trigger is attached to the hook of the snap so when the trigger gate is pulled, the hook opens at the top. It's a great addition if you are looking to include a unique look to your products. Perfect to use as bag strap connectors, keychains, dog leashes and much more!