Promotional Dog Tag Bottle Opener Keyrings make great party gifts. Get the bottle tops popping and the vibe going at your next corporate event. Clients will be wowed to receive a handy dog tag style bottle opener to keep with their keys. These tags are manufactured from Aluminium and you can choose to print with any logo, it is ideal to customise and show off your company name and logo. They can be branded with oxidised white laser engraving or epoxy doming, which are permanent and tamper-resistant, or you can just simply choose to CMYK print your logo.