Sand Timer-Senbowe&trade; 6 Pack Colorful Sandglass Hourglass Sand Clock Timer/- 30sec/1min/2mins/3mins/5mins/10mins for Kids,Classroom, Kitchen,Games -Great Gift for Your Children 100% brand ,6 pack different colorful sandglass hourglass sand timer include. 6 Counting sand timer: 30 seconds, 1 minute, 2minutes, 3 minutes, 5 minutes, 10 minutes,can satisfy your multi needs Ideal for timing cooking,restaurant, games,classroom, exercising,kis tooth brushing and other funny things,can teach the children about time meaning with the visual angle. Also act as a wonderful decoration sand timer for your home and office. Notice:This is not professional timer devices, it is a sand timer for games,so there is a little timer deviation 1 YEAR 100% SATISFACTION WARRANTY: Any problem,please do not hesitate to contact us. if you aren't pleased with them, simply let us know anytime and we'll promptly send you a full refund. No hassle and absolutely no risk on your part.