YUGUOCHENG NTAG215 NFC Tag (Black, 100 Count) - Coin-Shaped Card, Round, 25mm Diameter, 504 Bytes, Compatible with Amiibo Shortcuts App

NFC Tag NTAG215 Round Coin-Shaped Card Pack of 100 NFC cards, approximately 25mm in diameter. The Ntag215 chip is fully compatible with Ntag203, Ntag213, and Topaz 512. Data can be erased and edited repeatedly, but cannot be edited or reset if set to read-only. A lock can be set when text is completed, allowing data to be saved for approximately 10 years. Waterproof and blank on both sides, so there's no need to worry about getting the card wet. Simply connecting via NFC allows you to edit and read various commands, making it suitable for a wide range of applications.