- Material and design: This dog collar features a bright gold stainless steel design that delivers a luxurious, shiny, beautiful and cool appearance. It combines high strength and hardness with a heavy, durable build, and it resists rust and tarnish for years of use. The collar uses a special snap buckle designed for your dog; please refer to the product photo for details. - Size and fit: The chain width is 15 mm, with lengths available from 15 to 26 inches. This chain collar is not adjustable. To choose the correct size, measure your dog's neck at the point where the collar will sit with a string or ribbon, and then add about 1-2 inches. - Safe and comfortable: Made of high quality stainless steel, this collar is chew proof and rust-proof, durable in use and not prone to breaking easily. - Compatibility and breeds: Suitable for almost all dog types, including small, medium and large dogs such as Rottweiler, Pitbull, German Shepherd, Husky, Newfoundland, Belgian Malinois, Pitsky, Saint Bernard, and more. - Use scenarios: - Daily walks with large breeds to provide a secure, stylish look. - Training or obedience sessions where a strong, durable collar is beneficial. - Outdoor adventures or events where a luxurious, eye-catching collar complements the dog’s appearance.