This Design has Pretty Vertical Stripe trim in Fuchsia Pink and Blue with Colorful Tiny Polka Dot Designs! 4' Long Matching Leashes are Available! These collars are made with all nickel plated steel chain assembly! Great for walks and obedience training! 3 Sizes available. - The last picture shown is our Lab on leash wearing a chain martingale (in a different pattern) as an example of how they work and look on a dog.