Dsmile Sand Timer, 30 Seconds Plastic Hourglass Timer Set of 20

Dsmile Sand Timer, 30 Seconds Plastic Hourglass Timer Set of 20

• Plastic, safe, 30 Seconds timers. Set of 20. Single height: Approximately 8.6 cm
• Multipurpose : You can use "Sand Timers" in various situations. Great to use in the kitchen, while playing games, while exercising, brushing teeth or work with children of any age.
• School : Every teacher knows that Sand Timers are a great tool for every classroom. Try to focus one minute on something and learn to improve.
• Material : Our sturdy and durably sand timers are made of durabley PVC, instead of cheap plastic,not easy to break.
• Customer notice : Each sand timer is not a timing device; please allow time deviations. We want all of our customers to be 100% happy and we take great pride in our customer service.

Many people use sand timers also for timing training / sports exercises. <p>They are also perfect for fun games where you need to time 30 Seconds. Sand timers in general are not perfect watches, don't expect them to be as precise as your normal watch.h are safe to use but not suited for small children and babies. .