Material and finish: The cooler mounted soda beer bottle cap opener is made of stainless metal, anti-rust for outdoor and indoor use; it has a red powder coated finish | Product size: The stainless mountable beer cap opener size is 3.15x2.56x1.14 inches, fits your wooden table cooler cart post very well | Simple to install: The post mounted beer bottle top opener with red stainless steel screws and plastic wall plug is simple to be mounted onto wood and wall | Easy to use: The OPEN HERE table mounted beer soda bottle cap opener to pop your beer bottle top off easily, view our video | Used in different occasions: This screw on wall beer bottle top opener is built to last for years indoor and outdoor; to add a cool fun to your kitchen, home bar, man cave, deck, garages, post deck