High quality black plastic wine bottle lock with secret code cap. Keep your red wine sealed and secure. Perfect for bars, wine shops, hotels, and supermarkets. Easy to use with password setting feature. Promotional gift option. Size: 40x45x42mm. Weight: 35g.Description:100% Brand new and high qualityeasy to store wine and protect the environmentHigh Quality Black Plastic Red Wine Bottle Digital CorkSecurity locks Gift locks. This is a lock code that can blockthe mouth of the bottle of red wine, makes the bottle of winesealed, keep the red wine in fresh bottle. it can preventRed wine being stolen drunk or swapped. red wine withthis lock code will be very secure. It is suitable for usein bar, wine shop, hotel, super market etc. It's also suitablefor promotional gifts.how to use:Step 1: Press and hold the round silver button on the top;Step 2: Set the number at the top (initial password: 000) to a new password you want to set;Step 3: Release the button, password setting will be finished.Material: Plasticsize: 40x45x42mmblack colorWeight: 35gPackage Includes:1 x Stopper Locknotice:due to different computer monitor and different light shooting, perhaps a slight color difference can not be avoided, hope you do not mind.