Upgrade your cooler with the StubZero Beech-Wood Adapter & Bottle Opener — a smart, two-in-one accessory designed exclusively for the StubZero. Made from durable beech wood, this compact piece works as an adapter to give slimmer cans and bottles a snug, secure fit inside your StubZero. Flip it over and it becomes a built-in bottle opener, ready whenever you need it. Simple, practical, and made to match the StubZero experience. Key Features: * Two-in-one adapter + bottle opener * Premium beech-wood construction * Designed only for StubZero * Helps slimmer cans and bottles fit securely * Compact, durable and easy to carry