These are TWO PART Square Shaped Refrigerator Magnet Sublimation Blanks. You get the MDF hardboard square and you also get a square shape self adhesive magnet you put on AFTER you sublimate.
Why is this better? Many companies will sell you a 1-piece MDF/magnet back combo already attached together. The problem with this is that when you heat a magnet, it loses its strength and can often de-magnetize. We prefer 2 separate parts so you can just easily place your magnet on like a self adhesive sticker AFTER you heat press your square has cooled.
2" x 2"
2 parts: Hardboard MDF square and a self-adhesive magnet you add on after you sublimate
FRONT SIDE HAS A PROTECTIVE FILM YOU MUST REMOVE BEFORE YOU SUBLIMATE
Directions to sublimate:
Remove the protective film on the front of your magnet before you sublimate
Make your artwork at least 1/4" wider than you magnet
Heat tape your art to your magnet
Cover your artwork with butcher paper
380 degrees for 50 seconds. Light/medium pressure
Adhere your magnet to the back of your hardboard shape after it has cooled