Coastal Pet Li'l Pals kitten safety collar with bells offer the perfect solution to train a cat when it is kitten. An extra narrow width and expandable elasticized braid provide just the right fit for tiny kitties. Completely adjustable to fit any size cat up to 8-inch. Reflective threads are interwoven into elasticized material for safety at night. Available in blue reflective color. Measures 5/16-inch width.