[Innovative Design]: Unique 3D printed hourglass with LED lights and sensor, brings you a fascinating timekeeping experience. [Multi-function Timing]: Adjustable allows you to set the desired duration from seconds to hours. [Stylish Network Style with 8x8 Matrix Display]: This hourglass has a stylish, network-inspired design with an LED matrix display. Its modern aesthetic adds of futuristic charm to any space, combining the classic functionality of an hourglass with cutting-. [Humanized Control]: Simple one-button operation, intuitive control, and convenient time management. It's more than just an hourglass; it's a conversation and a stylish addition to any space. Perfect to match your personal style or home decor style. Colour:Yellow Material:Plastic+Electronics Package Contents: 1 * Electronic hourglass Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.