Super Clear Plapoid Frame: The polaroid picture frames are made of a 3mm thick acrylic sheet. Your photos can be seen, and it looks beautiful when placed on the refrigerator without taking up space 4 Strong Magnets: Each instax magnetic photo frames has 4 strong magnets that can firmly attach the photo to the refrigerator or any metal surface without falling off Sturdy & Reusable: The polaroid photo frame is very durable and can be used for a long time, you can change different photos at will Transparent Double-Sided Display: The high-quality instax photo frame has extremely high transparency, and you can see your warm photos no whether from the front or the side Note: Please remove the frosted protective film on each acrylic instax picture frame before use