Swingtops

A swingtop is a type of bottle closure that uses a wire bail and a ceramic or plastic stopper to create an airtight seal. These closures are often referred to as bail closures or swing-top closures. They are commonly found on bottles for beer, cider, wine, olive oil, and other beverages or liquids that require a reusable and secure seal.

The design of a swingtop allows for easy opening and closing. The wire bail, typically made of stainless steel, pivots into place, compressing the stopper against the bottle neck. The stopper itself is usually made of a food-grade material like rubber or silicone, ensuring a tight fit. When the bail is lifted, the pressure is released, and the stopper can be removed.

Swingtops offer several advantages. They are reusable, which can be more environmentally friendly than disposable caps. They also provide a reliable seal, helping to preserve the contents of the bottle. The distinctive look of swingtop bottles is also favored by many producers for branding and aesthetic appeal. They are particularly popular for home brewing and for artisanal food products. The ceramic stopper, in particular, adds a classic and often decorative element to the bottle. These closures are durable and can withstand repeated use.