DOG Collar Buckles W Dee 1" Nickel Finish 6 Sets 6 pcs 1" Nickel Finish Dog Collar Buckles, and 6 pcs 1" Welded Dee Rings to match (6 Sets) as shown Nickel Finish, Sturdy Solid Steel, Superior Quality Single Tongue buckle, standard hardware for dog collars. Fits on leather or fabric strap or belt