Glass stoppers have a rich history that intertwines with the evolution of glassmaking itself. Their development is closely linked to the need for effective sealing methods for containers holding liquids, particularly in the storage of perfumes, medicines, and wines.

The earliest forms of glass stoppers can be traced back to ancient civilisations, such as the Egyptians and Romans, who used rudimentary forms of glass stoppers to seal vessels containing precious oils and perfumes. These early stoppers were often simple, solid pieces of glass shaped to fit the opening of a bottle. However, the fragility of ancient glass and the lack of advanced manufacturing techniques meant that these stoppers were not widely used or particularly effective at sealing.

As less expensive closures like crown caps and external screw caps became popular, the use of glass stoppers declined. Finding a glass stopper on the beach today is like discovering a small piece of history!