Features: 1.Gravity sensing time cube timers are easy to use and responsive. Cubic timer has 2 types for you to choose from (15-20-30-60 and 1-3-5-10 min preset timer. 2.The countdown timer is made of ABS plastic, wear-resistant and durable. The compact size is easy to carry and can help you establish good time management. 3.A larger countdown window with leds rotates with the direction of the cube, making it easier to track the backcount. Specifications: Material: ABS Color: White Size: 67x67x67mm / 2.6*2.6*2.6in Power supply: 2 X AAA battery (not included) Preset time: 15-20-30-60 min, 1-3-5-10 min Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3cm measuring deviation due to manual measurement. Packing list: 1 x Cubic timer ❒【Easy to use】: gravity sensing time cube timers are easy to use and responsive. Cubic timer has 2 types for you to choose from (15-20-30-60 and 1-3-5-10 min preset timer. ❒【Small and durable】: the countdown timer is made of ABS plastic, wear-resistant and durable. The compact size is easy to carry and can help you establish good time management. ❒【Rotation display】: a larger countdown window with leds rotates with the direction of the cube, making it easier to track the backcount. ❒【Strong practicability】: the gravity sensor flip timer is a practical time management tool, not only in the home, office, school, restaurant, coffee shop or other places often found. ❒【Applicatiaon】: Suitable for cooking, working, reading, studying, playing games, sports, napping, etc.