50 pcs NFC Tags NTAG215 NFC Stickers Programmable NFC Tags Sticker Waterproof NFC Chip with Adhesive Back,Compatible with TagMo and NFC Enabled Devices1 inch

Quantity and size Each package contains 50 round white NFC cards with a 25mm (1 inch) diameter. With adhesiveThe back of each card is equipped with adhesive, making it simple to attach to tables, walls, cars. More convenient for use! (Not suitable for metal surfaces) NFC chip typeNTAG215 chip, 504 bytes memory capacity, password protection authentication, high scanning strength, easy to program. Includes read/write lock function, allowing repeated editing or read-only mode.
Write endurance: >100, 000 times (Amiibo write only once and not repeatedly erase and rewrite). Safe materialConstructed from durable PVC waterproof material, it can be placed outdoors or near water without losing its function, featuring a smooth and shiny surface, resistant to wear and tear, and stable, non-toxic and odorless, hygienic and safe. CompatibilityCompatible with Tagmo Amiibo and all NFC-enabled devices.
(Easy to Operate: Please ensure your device has NFC function and the NFC switch is turned on before use. After installing the corresponding application, "write" or "enter data", place the NFC card near the device sensing area, and the data will be automatically entered into your phone)