Aside from looking cute, this collar keeps curious cats safe with its quick-release buckle that intentionally opens to prevent injury or entrapment if the collar gets caught on something mid-exploration. The reflective stitching in the webbing helps you spot your feline in lowlight situations. It also features a removable nickel-plated bell. One size adjusts from 8-10" Features 100% original RC Pets pattern Quick-release breakaway buckle Reflective RC Pets signature label and stitching visible up to 25 meters Lightweight plastic D-ring for identification tags Strong and durable nylon webbing Removable nickel-plated bell How to FitFasten the collar around your cat's neck, adjusting the slider to achieve a purrfect fit. The collar should be loose enough that you can fit two fingers under it but tight enough that it does not slip over the cat's head. Click to watch a video on how to measure your pet. Cleaning Instructions Machine wash gentle. Place in a wash bag to prevent hardware from damaging machine. Do not wash with velcro. Do not bleach. Dry flat. Do not iron. SpecificationsBrand: RC PetsDimensions: Collar is 1/2" WMade in: CanadaMaterial: Nylon webbing, nickel-plated bellModel number: 74700084Weight: 12g