The Lockdown Flip Top Bottle Stopper by True is a reusable closure for standard bottles, including many wine and liquor bottles. Its lever mechanism works with a rubber seal positioned inside the bottle opening. Pressing the lever down expands the seal to create a tighter closure. This mechanism helps limit air exposure and leakage during storage. The stopper combines chrome, plastic,... https://www.bistrotorestro.com/lockdown-flip-top-bottle-stopper-by-true-876718009013