Cilio Champagne Sealer
No leaking! With their patented sealing construction, these ingenious sealers even allow for horizontal storage of champagne bottles in the fridge. Champagne bottles are sealed air tight in a snap. To release the seal, simply push the button on top. The champagne sealer has an inner diameter of 1-3/8".
To close, pull sealer down over the bottle opening until it snaps in place. To open, press the top button and lift the sealer off.