Prime Anti-Shock Material: The outer of tooth brushing timer is made of thicken plastic, hard to break. An hourglass made of glass was firmly installed inside. Waterproof and anti-shock with nice sealing make it last longer
Cute Practical Design: Hexagon base is effective to prevent hourglass rolling. The sand timer has smiling tooth pattern on each base. Cute practical design for kids teeth brushing. Ideal size for a child to grip
Standard 3 Minutes: The sand timer is extremely accurate, with a max deviation of less than 4%. The set of hourglass's running time is based on standard of scientific and efficient Bass Method of brushing teeth. Kids can use it with their parents to make brushing fun
Widely Use In Life: Idea for kids tooth brushing. Save your time and money, keep your kids teeth healthier. These hourglasses are also can be nice timers for kids shower, study or game. Children will enjoy working with this fun timer
Cute Practical Design: Hexagon base is effective to prevent hourglass rolling. The sand timer has smiling tooth pattern on each base. Cute practical design for kids teeth brushing. Ideal size for a child to grip
Standard 3 Minutes: The sand timer is extremely accurate, with a max deviation of less than 4%. The set of hourglass's running time is based on standard of scientific and efficient Bass Method of brushing teeth. Kids can use it with their parents to make brushing fun
Widely Use In Life: Idea for kids tooth brushing. Save your time and money, keep your kids teeth healthier. These hourglasses are also can be nice timers for kids shower, study or game. Children will enjoy working with this fun timer
Prime Anti-Shock Material: The outer of tooth brushing timer is made of thicken plastic, hard to break. An hourglass made of glass was firmly installed inside. Waterproof and anti-shock with nice sealing make it last longer
Cute Practical Design: Hexagon base is effective to prevent hourglass rolling. The sand timer has smiling tooth pattern on each base. Cute practical design for kids teeth brushing. Ideal size for a child to grip
Standard 3 Minutes: The sand timer is extremely accurate, with a max deviation of less than 4%. The set of hourglass's running time is based on standard of scientific and efficient Bass Method of brushing teeth. Kids can use it with their parents to make brushing fun
Widely Use In Life: Idea for kids tooth brushing. Save your time and money, keep your kids teeth healthier. These hourglasses are also can be nice timers for kids shower, study or game. Children will enjoy working with this fun timer
Cute Practical Design: Hexagon base is effective to prevent hourglass rolling. The sand timer has smiling tooth pattern on each base. Cute practical design for kids teeth brushing. Ideal size for a child to grip
Standard 3 Minutes: The sand timer is extremely accurate, with a max deviation of less than 4%. The set of hourglass's running time is based on standard of scientific and efficient Bass Method of brushing teeth. Kids can use it with their parents to make brushing fun
Widely Use In Life: Idea for kids tooth brushing. Save your time and money, keep your kids teeth healthier. These hourglasses are also can be nice timers for kids shower, study or game. Children will enjoy working with this fun timer