

The Gard'vin ON/OFF (wine keeper) stops the open win oxydation (not suitable for sparkling wines). The ON/OFF system is a colour indicator fitted to the Gard'vin stopper. It allows you to tell immediately whether or not your opened bottle is
The Gard'vin ON/OFF (wine keeper) stops the open win oxydation (not suitable for sparkling wines). The ON/OFF system is a colour indicator fitted to the Gard'vin stopper. It allows you to tell immediately whether or not your opened bottle is protected (from oxygen from the air).