Keep unfinished wine fresher for longer with a simple twist of these neat wine stoppers. Their twist-lock mechanism creates a secure airtight and leakproof silicone seal that helps prevent opened wine from deteriorating too quickly and features a brightly coloured locking indicator confirming when the seal has been made. To release simply twist the opposite way and remove when you\'re ready for the rest. Chrome plated cap Easy to use twist-lock mechanism Creates a secure leakproof and airtight seal with a coloured locking indicator Wash and dry by hand. Not suitable for resealing sparkling wine, Champagne bottles or carbonated drinks. Set of 2 wine stoppers supplied.