MFUltralight NFC chips are basic and cheap chips as they are able to store a small amount of data such as one short URL or an ID. Thus, this type of NFC chip is particularly adapted to projects requiring a high volume of tag for a low cost, or for projects like identification systems which require small storage capacities.
Rectangle Shape:12x20MM/15X20MM/15X30MM/20X40MM/25X40mm/ 25X38mm/18x56MM/54x86MM
Number /QR Code / UID Priting ,Data encoding ,Anti-Metal
Epoxy Surface etc