It started with beers on a porch. This is for that. Fits a standard can if that's your situation. Neoprene, folds flat, lives in a cooler. Cheapest way to own a piece of this, which is the point. • Made from neoprene • Waterproof • Dual-size customization • Ribbed seams • Regular 5″ × 4″ (12 × 10 cm), or slim 6.5″ × 3.2″ (17 × 8 cm) • Spot clean as needed • Blank product printed in the US