60-Min Visual Pomodoro Timer

Size: ~12 cm × 4.5 cm; weight: ~180 g; body crafted from smooth, lightweight plastic. Delivers precise 1–60 minute countdowns via manual dial, paired with a vibrant rainbow disk that contracts steadily as time runs down — offering real-time, glanceable progress. Silent during operation; alarm choices are mute flash, soft tone, or loud tone. Used successfully in primary classrooms for activity pacing, at home for establishing routines (e.g., screen time, tidy-up windows), and by professionals applying Pomodoro techniques for sustained concentration and rest intervals.