Suitable for digital timer lockbox storage of cell phones and pills with countdown timer. Timer lock box: Set the timer from 1 minute to 12 days. The container remains locked until the timer expires. A tool for improving self-habits to gradually enhance willpower. Helps you lead a healthier, happier, and more peaceful life. SIZED STORAGE CABINET FOR PLACEMENTS: This lockable box is generously sized, making it perfect for school closet shelves, homes, kitchens, bedrooms, offices, clinics, and more. External dimensions: 11.9 x 9.3 x 7.6 inches. Capacity: 3.6 gallons. Self-control: Preventing and treating cell phone addiction, preventing excessive smoking, sensible snack control, and controlling children's toys and game controllers are interesting ways to control addiction and develop good habits. Unique unlocking design: No complicated procedures are required; simply set the unlock time, and when the set time is reached, the locker will open automatically. The container cannot be reopened once locked, so please set the time accordingly. Wide range of applications: Develop good habits by using lockable containers to secure addictive items such as cigarettes, toys, cell phones, or snacks. Perfect for dinner or family time. Color: White. Material: Plastic. Package contents: 1 x Locker. Only the above package contents are included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowable measurement error is +/- 1-3 cm.