Function and purpose: The Wine Combination Lock provides secure protection for your wine, helping to prevent access by children, teens, or roommates. It is designed to keep bottles safe from unwanted opening. Light and portable: The wine bottle lock is lightweight and easy to hold. It can be used in the room, taken to school, or used while traveling. Durable and odor: Made with materials. The Wine Lock Cap is safe and odorless. The lock is sturdy, durable, and built to withstand regular use. Thoughtful craftsmanship: The wine bottle combination lock features precise workmanship with a crack finish, reflecting careful design and quality. Practical use scenarios: At home with children or in a shared living space to restrict access to wine. In dormitories or student apartments to prevent roommates from drinking your wine. While traveling, on campus, or during trips to keep a bottle secure in different environments.