3/8" Safety Cat Collar with Reflective Hash Marks is a snag proof safety cat collar with a slide buckle, bell and reflective marks. This durable collar is made from high quality nylon that is designed not to fray. It has an elastic loop which allows the collar to expand if it gets caught, so your cat can safely slip out. | Hamilton Products Inc. Safety Cat Collar with Reflective Hash Marks in Pink | Size 12"