DESIGN - With the crystal clear appearance and smooth sand flowing in the hourglass, you can clearly see the time passing through the fingertips like a piece of beautiful art. It's also helpful to keep away from any digital distrac.
HIGH QUALITY MATERIAL - Made of durable PVC, high borosilicate glass, sand and protective cover, which reassuring sand glass timer not easy to be broken, very safe for kids to use. These timers are also waterproof.
PRODUCT DETAILS - Each liquid timer contains two colors inside. Lasts Approximately 1 Minutes! Then Flip Over and Restart.
MULTI OCCASION - This liquid timer is the perfect way to stimulate your visual senses, makes the perfect fidget toys, paperweight, office desk toy and even as classroom rewards.
NICE GIFT - Good for cooking, gaming, exercising and so on. In addition, it's also the best gift for your kids. It's a fun way for kids to start learning about time.