Promotional Kitchenware, Sonoma Air Pressure Pump Wine Bottle Opener - No-Break Cork Removal, The Sonoma air pressure pump wine bottle opener is a unique alternative to the classic wine corkscrew. Simply push the needle into the cork and start pumping. Approximately 4-7 pumps will do the job. The air that is pumped in, creates a natural vacuum-like pressure causing the cork to easily slide out of the bottle without breaking into pieces. Not for use with soda, sparkling wine, or champagne. Instructions are included in the gift box. ... #HW84WO $5.53/each.