Promotional Keychains & Keylights, Aluminum Bottle Can Opener - Dual Purpose & Key Ring, The Aluminum Bottle Can Opener features both an opener for bottles and flip-top cans. It also features a metal split key ring with room for home, office, or car keys. Material: Aluminum Dual-purpose opener for bottles & cans Metal split key ring Available in a variety of colors ... #SM-9732 $0.94/each.