Description The upgraded 15-Color puppy whelping collars provide great solution to identify your pups without effort. The double-side fabric gives more gentle care to the pup's tender skin. It's non-itchy and more comfortable than the single-sided id bands for the pet to wear. Feature - Color: 15 colors. - Material: Nylon. - Size: About 30 x 1 x 0.2cm. - The upgraded 15-Color puppy whelping collars provide great solution to identify your pups without effort. - The double-side fabric gives more gentle care to the pup's tender skin. - It's non-itchy and more comfortable than the single-sided id bands for the pet to wear. - An gift for your friends who like feeding pet. - Bright and Rich of colors help you keep track of each puppy's growth.Package list: 15 x small pet identification collar