Usage Tips:[Efficient Time Management] - Ideal for children, this 60-minute visual timer with a captivating rainbow pattern helps to complete tasks in a fun way. Perfect for cooking, homework or any activity that requires time tracking. [Intuitive Operation] - Easy to set, simply turn the knob to adjust the time. Works silently, ideal for environments that require quiet. The audible alarm indicates of the countdown, with the option to turn off the sound for complete peace and quiet. [Designed for children] - This visual timer is an essential tool for teaching children time management. The colorful design and high visibility an ideal companion for learning and daily activities. [Versatility and Portability] - and compact, this timer is perfect for a multitude of activities such as cooking, studying, sports and more. Take it anywhere to stay organized and efficient in all your tasks. Colour:White and Green Material:ABS Due to different product batches, the appearance , which does not affect the use Package Contents: 1 x chronograph 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.