Description: ? Each sand hourglass timer is with different bright colors sand, durable and shock-resistance. ?And each one has a number of time mark. easy to distinguish which timer for which usage ? Perfect for timing cooking, games, exercising, especially for helping kids understand the concept of time with this visual angle. It also can be used as a home/office decoration. ? A quite great gift for your kids and friends.Features: ? Color: Pink Sand and Silver Plastic cover ? Material: Durable ABS, high borosilicate glass, and color Sand. ? Size: About 6.3×3.4x3.4 inch each one. Weight: 2.6oz. ? Counting time: 1 minute hourglass sand timer, each sand timer is with a ±10% time deviation. ? Condition: 100% brand new and high quality Colorful Hourglass Sandglass Sand Clock Timers.About SuLiao In 2012 Su and Liao discovered a mutual love for hourglasses completely by accident. The couple was brainstorming ways for Liao to continue to be a stay-at-home Mom and still have an income. Before long they had created an online store featuring products made in their hometown. Along the way, Liao was able to find a gentleman who produced gorgeous sand timers from the workshop on his farm. After visiting the workshop to learn how the hourglasses were made and see just how stunning they were in person they realized they might be onto something. The hourglasses quickly became the star of the online store. The next year " SuLiao " brand was born.