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Constellation - Innovator of the year
Popstop - Popstop is a PET based lightweight wine bottle with an integrated stopper which uses a one way air valve to let liquid flow out but not in. Simply tear off the foil covering to reveal the stopper, press down either against a glass or with your mouth to release the liquid. By applying pressure to the stopper the valve is then forced through a washer allowing the liquid to pour out. Once finished pouring or drinking the wine the stopper then resumes its closed position.