Challenge Coin - Bottle Opener - Dog Tag Suitable for hotels, home, restaurant, promotional, etc Specifications1, Size: according to client's design,2, logo: ... opener, keyring bottle opener, business credit card bottle opener Challenge Coin - Bottle Opener - Dog Tag 1, Material: zinc alloy2, Size: ... logo4, Black bottle opener key chain with custom logo, Challenge Coin - Bottle Opener - Dog Tag