describe: Product name: Timer alarm clock dual-purpose student learning self-discipline children's kitchen reminder time management timer Product weight: 56 grams Material: ABS+LCD screen Dimensions are shown in Color as shown Usage scenarios: timer, kitchen, baking, learning, self-study, etc. Specification: Timer alarm clock dual-purpose student learning self-discipline children's kitchen reminder time management timer High-quality materials, fine workmanship, sturdy and durable Various colors to meet needs This product does not come with batteries and needs to be purchased separately Package contents: 1 piece timer notes: 1. Please allow 0-1cm error due to manual measurement. 2. Due to differences in how monitors are calibrated, the color of the item shown in the photo may appear slightly different on your computer monitor.