Product details:

Constructed from metal. Finished in soft-touch, synthetic black. Set includes (1) ON/OFF Gard'vin and (2) ON/OFF sealers. The ON/OFF Gard'Vin wine keeper effectively stops the oxidation of wine by sealing opened bottles airtight. The ON/OFF Stopper's colour indicator system allows you to know immediately whether or not your opened bottle is protected from the air.