DescriptionMake your kids, lovers in good habit by using phone time lock box. Say no to excessive playing games and over using mobile phones. Prevent dependence on smartphone, great for excessive playing phones and games! Save more time to study, sleep, do sports, stay with family, enjoy life!Features- Color:White.- Material:Plastic.- Size:21.50X9.50X2.50cm/8.45X3.73X0.98inch.- Made with premium quality material, creative design, durable for long term use.- With fine workmanship, not easy to wear and tear, very practical in use.- Make your kids, lovers in good habit by using this phone time lock box.- Save more time to study, sleep, do sports, stay with family, enjoy life!- Lock phone box control develop healthy habits and quality sleep, suitable for most cell phones.