This premium leather collar is durable yet supple, with silver toned hardware and an adjustable locking buckle closure. The three O-rings allow you to attach ropes, chains, or any other accessories you can imagine. Feel free to play rough, this collar is built to last! The long leather leash has a wrist loop and snap hook for easy connection and release. All hardware is nickel free, and all locks are sold separately. Dimensions circumference adjustable from 15 inches to 19 inches. Width 1.75 inches. Leash length 47 inches.