Design over substance.

Perfect for Instagram dogs, not for real dogs. The brass-plated aluminium clasp seized after everyday wear. The collar was returned but Chommies said the collar being used outside and getting wet or sandy was what caused the clasp to seize - so basically you are meant to take the collar off anytime your dog might encounter the outside elements. A very expensive mistake on my part. If I had known the clasp was only plated I would not have purchased.