Sturdy: The bottle lock liquor is made of food grade plastic with 3-Digit combination code. Great for wine preservation, makes the wine bottle sealed, keep the red wine fresh. You Will Receive: 1Pcs Bottle Password Lock. Art Design: The wine bottle cap combination lock has a frosted touch and silk-print edge craftsmanship.The bottle stopper can be decorated or remarked on the lock, such as put labels, logos, stickers. Safe Storage: The champagne bottle stopper come with this code lock, your wine will be very safe. The wine bottle stopper can prevent your wines being stolen or switched. Ideal for preventing children, underage, teens drinking the wine. Multipurpose: Bottle locks for alcohol fit most wine bottles, for whiskey, champagne, white wine in wine shops, pubs, bars fridge, hotels, supermarkets, family wine cellar etc, also can make it as a promotional gift to customers or wine collectors. NOTE: The diameter of the bottle mouth should be between 26-28cm. New Password Setup: Step1- Press and hold the silver round button on top. Step2- Adjust the number on top ( initial password: 000) to a new password you prefer. Step3- Release the button then the password setup finished.