Thank you for viewing. This is a set of a Vacu Vin wine saver main unit and 12 stoppers. The stoppers have deteriorated slightly due to use (all are usable). It can be used to keep sake and wine without any problems, and can be used for vacuum sealing. This is not the regular Vacu Vin, but the power pump type, which removes air quickly and smoothly. #winesaver #vacuvin #VACUVIN #winepreservation #wineaccessories #winegoods #winelife #wineathome #drinkathome #winelovers #winelifestyle #homeparty #sake #free shipping #mercari listing