Refill Printing Paper: This is the replenishment paper for instant cameras. You can refilled the paper when the camera runs out of the included paper.The package include the 10 rolls of white print paper, which can fully meet your needs. if you use it for different camera, pls check whether the paper size is suitable before buying High quality thermal paper and zero ink print :Clear printing can be achieved without ink, the white print paper is not only high in gloss, but also moderate in thickness, not easy to break, and very durable. and it also can meet the children's painting DIY, which improve children's imagination and creativity Safe: BPA free,safe and odourless,children can use it with confidence Easy to replace:it is very easy to install, just need to pay attention to the direction of printing paper, suitable for anyone.It will not print if installed in the wrong direction.When you close the lid, make sure there is paper around the edge of the lid