Multi-scenario Use: Ideal for quiet environments like libraries, study rooms, and cafes, as well as active settings such as kitchens and sports timings. Small and Cute: This compact timer is perfect for various settings; teachers can utilize it in classrooms to enhance children's focus on tasks and foster better time management skills. Simple Design Concept: Featuring a large visual timer with a straightforward design concept, the colorful disc gradually diminishes as time elapses, making it intuitive for users of all ages. Three Display Methods: Equipped with magnetic, tripod, and hanging hole options, this versatile classroom timer can be affixed to whiteboards or smooth iron surfaces for meetings or work. It can also stand on desks or hang on walls for effective time management. No Power Required: Operating without the need for a power supply, this mechanical timer eliminates concerns about power issues. With its magnetic back stand and hanging hole, you can conveniently place it anywhere without constraints. Item Name: Timer Material: Metal Mechanical Movement (No Battery) Features: No Power Required, Simple Design, Multi-Scenario Size Details: L: 8cm/3.15", W: 8cm/3.15", H: 4cm/1.57" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Timer