Bling Fashion Adjustable Pet Leather Collars Necklaces With Crystal Rhinestone Skull for Small Medium-Sized Large Dog Cat Material :PU Leather, package include1 collar The collar uses high quality components and the design is attractive. Classic American look that is perfect for all breeds This hight and comfortable collar is the best choice for your lovely pet. This kind of dog collar is adjustable , you can adjust it according to your dog , which is very convenient and fashionable.