MULTIFUNCTIONAL AND FLEXIBLE COLOR KEY - PLEASE NOTE: EASY CLEAN -No stains or marks for 6 months after the writing was appliedGET THAT FEELING OF WELL-BEING!The magnetic board on your new refrigerator has check boxes so you can check off the actions you have completed, giving you a feeling of accomplishment and a flood of dopamine (the feel-good neurotransmitter)your customizable magnetic refrigerator whiteboard, which sticks to any metal surface, can be used as a weekly planner, family organizer, business management, weekly menu planner, work rotation chart,rewards, the housework chart... This is a thin, flexible (not rigid) board with a magnetic back that sticks to any metal surface Your A3+ white magnetic board (43cm x 33cm) comes with a key and 4 colored dry-erase markers which allow you to quickly identify the person responsible for the task, the type of task (for example, meal, business, baby,schedule) or priority level. pens and eraser contain magnets that will stick to any metal surface, they will not stick to the planner Weekly magnetic whiteboard calendar has 4 layers, including our proprietary nanomaterial top layer that cleans effortlessly using the included eraser.