Lonnom Sand Timer Set 3 Pack Colorful Sandglass Hourglass Sand Clock 1 / 3 / 5 Minutes for Kids, Classroom, Kitchen, Games, Brushing Timer, Home Office Decoration Timers Well Made: Has a nice quality "feel" and tested to be tough! Will not break under normal usage conditions, but don't drop it off the high. 3 Counting Sand Timer: 100% brand new! 3 pack different colorful hourglass include, purple color for 1-minute; blue color for 3-minute; green color for 5-minute Good Habits: Kids will enjoy working with this fun timer and helps children to develop a good oral health routine. Multi-Purpose: Ideal for timing cooking, restaurant, games, classroom, exercising, kids tooth brushing and other funny things, can teach the children about time meaning with the visual angle. NOTE: This hourglass is not accurate timer, so there may be 10% error; 3 month 100% SATISFACTION WARRANTY: Any problem, please do not hesitate to contact us.