Bottle cap

A bottle cap seals the top opening of a bottle. A cap is typically colourfully decorated with the logo of the brand of beverage. Plastic caps are used for plastic bottles, while metal with plastic backing is used for glass; the metal is usually steel. Plastic caps may have a pour spout. Flip-Top caps like Flapper closures provide controlled dispensing of dry products. Caps for plastic bottles are often made of a different type of plastic from the bottle.An opened 'flip-top' bottleA pair of bottles with flip-top closuresPlastic bottle screw cap used to seal a plastic bottle.Glass stoppers for wine bottles and a cork stopper.A 'sports cap' made of plastic, as seen on many water bottles, here seen in closed configuration.Same sports cap in open mode, allowing the liquid to pass around the central blue piece.A recloseable wire, ceramic, and rubber bottle clasp, from a German mineral water bottle.Bottle closer.Easy Pull Bottle CapPull-off bottle cap.Codd-neck bottle A bottle cap seals the top opening of a bottle. A cap is typically colourfully decorated with the logo of the brand of beverage. Plastic caps are used for plastic bottles, while metal with plastic backing is used for glass; the metal is usually steel. Plastic caps may have a pour spout. Flip-Top caps like Flapper closures provide controlled dispensing of dry products. Caps for plastic bottles are often made of a different type of plastic from the bottle.