1Soft: High quality material provides comfortable hand feeling, does not cause wear on the pet's fur or skin 2Buckle design: Easy to put on and put off, both dog and owner will get accustomed to the pet collar soon 3Personalized dog collar which can engrave with the name of your dog and your phone number 4Adjustable: It is suitable for medium and large dogs for example: bulldog, pitbull, terrier, retriever, pug, labrador, rottweiler, etc. 53 colors and 3 sizes to choose, meeting your different needs