Specifications: Air pressure type wine bottle opener use vacuum pressure principle, easy to use and quick to open the wine bottle. Stainless steel pin can be safe and odorless, stable and durable. Great for home, cafe, bar, club and restaurant. Operation: Press red wine bottle opener from the middle of the cork into the bottle, use plastic protective cover to protect the bottle. Up and down to push the air in the bottle, until the cork sliding out from the bottle (usually 4-7 times per bottle can be opened). Use the protective cover on the small plastic slider and plug the needle to the outlet. Type: Wine Bottle Opener Material: ABS, Stainless Steel Features: Easy to Use, Safe, Convenient, Durable Size: 19.5cm x 5cm/7.68" x 1.97" (Approx.) Notes: Do not use the pressure red wine opener to open champagne sparkling wine. Please put the product out of the reach of children. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Wine Bottle Opener Air pressure type wine bottle opener use vacuum pressure principle, easy to use and quick to open the wine bottle. Stainless steel pin can be safe and odorless, stable and durable. Great for home, cafe, bar, club and restaurant.