Feature 1RIGOROUSLY SIFTING THROUGH SAND: The sand inside the sandglass timer has been carefully selected by us and is all the same size sand. Don't worry about the sand in the hourglass getting stuck in the middle. 2PROVIDES VISUAL AIDS: 10 minute sandglass timer provides visual aids to help kids develop stronger time management skills, productivity and efficiency. 3HEX DESIGN: Sand timer features a hex design. Different colorways make it more interesting for kids to use for timekeeping or as a decorative accessory. 4SPECIAL GIFTS: 10 minute sand timer improves kids' behavior and do things more efficiently. A special present for children with ADHD, SPD and Autism. 5APPLICABLE: Hourglass timer is ideal for classrooms and kitchens. Also great for playtime, teeth cleaning, children's learning, self control, gym time and time out.Item Type: 10 Minute Sand TimerMaterial: PlasticProduct Specification: 2 PiecesProduct Use: HouseholdScope of Application: Most of the SceneColor: Pink, PurpleSize: Approx. 13 x 6.5cm / 5.1 x 2.6in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List2 x 10MinuteSandTimerNotePlease allow some error due to manual measurement.