Features:Effectively to prevent the wine being drunk by the children or teenagers at home.Great for wine preservation, makes the wine bottle sealed, keep the red wine fresh.Elegant color and stylish deign make it a great decor.Made of food grade plastic material, sturdy and safe to use.Suitable to be used in pub, home, shop, hotel and super market etc.Also can serve as a wonderful gift for your friends or families.How to use:Original password:000Open the cover and switch the button to reset the password.Cover the lock and it's done.Specification:Material: Plastic Color: BlackLength: 4*4.5cm / 1.6*1.8 inch(Approx.)Package list:1* Bottle Password LockNotice:Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.Please understand that colors may exist chromatic aberration as the different placement of pictures.