Magnetic adsorption for effortless use - Attaches quickly to fridges or any iron surface without causing wear or damage. Removes and repositions easily. Rewritable and erasable - Made of magnetic soft film with a smooth writing surface. Erases cleanly and can be rewritten many times for long-lasting use. Waterproof and moisture-proof - Built to withstand wet environments. Remains intact and reliable for everyday use. Why this board helps - No power needed, and no cables or batteries required. - Flexible placement on any suitable metal surface; durable and reusable. Use scenarios - Home kitchen: post grocery lists, dinner plans, or family reminders on the fridge. - Office or dorm: quick notes on a metal cabinet or filing unit for messages and to-dos. - Workshop or garage: jot project steps, tool lists, or deadline reminders on metal shelves or panels.