Never let your fizz go flat with the Legami Champagne Stopper. This stylish black stopper goes on top of an open bottle of sparkling wine to keep it fresh. Press the top repeatedly to pump air into the bottle until it is completely full, and simply remove when you're ready for a top-up. Numbers engraved on the stopper can help you remember when you last opened the bottle, in case your memory the next morning is foggy for any reason.