BirdsBeSafe® Break Away Cat Collar with Bell, Reflective Thread for Night Visibility, Comfortable Elastic Stretch Cat Collar to Protect Cat from Getting Stuck in The Garden.

This is adjustable and perfect for my kitties. I'm happy when they breakaway, and kitty comes home. Sometimes neighbors return it to me.I'm sad they are out of stoct and had to order a different brand. Hope y'all will notify me when they're back.

My Brillo much prefers this color.