отсчет кухонный таймер большой набор магнитная bottom pointer механическая заводной

center shaft rotating dial for clear display. stable magnetic base, widely use, not easy falling. it can be adsorbed in the refrigerator, iron surface, etc. mechanical structure, no need of batteries, energy saving, environmentally friendly and durable. suitable for cooking, learning, rest, taking medicine, it always reminds you.