Fancy a glass of wine but don’t want to use the whole bottle? These twist-lock wine stoppers are the perfect answer. With just a simple twist they keep your unfinished wine fresher for longer by creating a secure airtight and leakproof seal that can be released easily when you’re ready for the rest. 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. Wash and dry by hand. Not suitable for resealing sparkling wine, Champagne bottles or carbonated drinks.