Review on Protective Lightweight Accessories Anti Loss Compatible Car Electronics & Accessories by Greg Mack

I bought these for my dog. I really expected them to be smaller. They are 3 1/4" long and 1 1/2" wide. It has a heavy duty clamp ring about 1 1/4 inches wide. It opens slightly, but not very far. It would be difficult to fit on something thick. The air tag holder is made of soft silicone. I wanted to attach this to my dog's collar when we go camping or out of town. It seems a bit heavy hanging from her collar. He's massive. It's nice that you have (6) label holders. Wide range of colors - black, red, grey, pink, turquoise and dark blue.