Toothbrush Pattern Brushing Hourglass Hygiene Review

What you get: the package comes with 4 pieces sand timers in blue, pink, purple and green, sufficient colors for different people or application. Quality material: our sand timer is made of durable PVC, quality borosilicate glass, non-toxic sand, not easy to be broken, very safe for kids to use, these timers are also waterproof, ideal sand timers for kids or as kids teeth brushing timer, it will not break under normal usage conditions. Size details: the size of each 3 minute sand timer is approx. 2.3 x 9 cm/ 0.92 x 3.6 inch, please shake the hourglass, so that all the sand loose under the condition of inverted on the table to start the clock. Brush teeth assistant: the little tooth hourglasses work well as brushing timers, they make teeth brushing time more fun and productive, dentist recommended if you have trouble with your kids brushing their teeth. Wide uses: the sand timers can be widely applied for cooking, games, timed test, time management, sitting still game, classroom, exercising timer and timing kids' study, nice decoration for your home and office, nice gift for children and friends, ideal supplement when you play games, making your game time more exciting.