mafiti Wine Stoppers 4 PACK Vacuum Wine Stopper Silicone Bottle Stoppers with Built-in Vacuum Wine Saver Pump Food-safe Silicone Caps

Mafiti Wine Vacuum Stoppers?Silicone Bottle Stoppers With Built-in Vacuum Wine Saver Pump Food-safe Silicone Caps(4 Pack) How to use Step 1: Insert the vacuum stopper into the mouth of the bottle. Step 2: Pull the piston rod up and down until the air was fully released Step 3: When re-opening the bottle, remove the stopper by gently moving left and right Feature: Keep the wine fresh Leak-proof seal Dishwasher safe and reusable Great Gift for Wine Lover Package Included: 4 PACK Vacuum Wine Stopper