ADORE beastie bands collars. My cat has been living in them for over 10 years now and they are a great alternative to breakaway collars. They're basically like a soft, stretchy foam so they're super comfortable and can stretch over their heads easily if they get stuck on spmething. With an adventurous outdoor kitty, safety is important to me. He's only lost it twice in the decade we've had them, and I'm glad whatever he got stuck on - they worked to release him when they needed to! (But also stayed put for Years before that moment!)The design on them does tend to rub off over time (years usually) but the base color stays so they still look good.Great value and so easy to put on and adjust with the strong velcro. Will buy these again and again. Beastie bands has a customer for life here with me.