Beast Mode Football 4x4 Coaster with Bottle Opener This is a neat little "two for one"! Wrapped in the beauty and durability of leatherette, this 4" coaster has its own built-in bottle opener! Perfect for a man cave, or a wedding or house warming gift, a souvenir of a special event, or a promotional item to get your business or organizations name out in the public eye. Unique and available in several gorgeous colors it can be personalized by laser engraving to a bold contrast.