Magnetic Tape. From the ‘Yep-Makes-Sense-To-Me’ Dept. $7.99 a roll.
Here’s a revolutionary magnetic tape with a strong, adhesive backing that instantly sticks to and magnetizes…almost everything! Just tear off as much as you need. Affix to the back of photos, artwork, notepads, shopping lists, etc. – and they instantly become magnets that you can display on refrigerators, cabinets and other metal surfaces. Reusable. Won’t leave marks. 30-foot roll.