Description: Efficient Sealed Storage - By optimizing the internal structure, mini champagne sealer makes the wine stopper fit perfectly and tightly locks the gas in the bottle to prevent the bubbles from slowly dissipating after the wine bottle is opened. Compact Design - Wear a "safety hat" for the beloved wine, champagne stopper adopts a unique "little hat" shape design. Mini size and exquisite, more convenient to save. Innovative Rotating Lock Design - More efficient and easier to use, champagne corkscrew innovatively adopts a rotating design, only need to rotate the upper part of the cork to unlock, and then plug it into the bottle mouth tightly, and then turn the champagne cork. The upper part is locked back to the original position to achieve sealing save. Intimate Finger Design - Combined with the rotation lock design, champagne plug has carefully added 3 small grooves that fit the fingertips on the upper part, making it easier to apply force when rotating and easier to use. Food Grade Silicone - The internal sealing parts of the wine stopper are selected for use with food contact grade silicone materials, and they are more secure. The round champagne stopper shell is made of high-quality ABS durable material, which is not easy to wear and easy to clean. Specification: Material: ABS + Silicone Color: Black Size: 39x39x32mm/1.54x1.54x1.26 inch Package Includes: 1 Piece Champagne Stopper Note: Please allow slightly measuring deviation due to manual measurement.