Package Contents: You will receive 80 pieces of 215 NFC round tags, size 25mm/1 inch, we also provide a storage box for convenience. These quantities are enough to meet your daily needs and are perfect gifts for friends or family. Premium Material: This NFC card is made of durable PVC material, which is highly waterproof, drop-proof and stable, so you can buy it with confidence. Ultra-thin and compact, easy to carry and reuse. High-quality NFC 215 chip: The NFC blank tag uses a high-quality NFC 215 chip, with 504 bytes of available memory, providing enough storage space and bringing a lot of convenience to your life. It has a read-write lock function, can be repeatedly edited or read-only, and cannot be unlocked after being set to a read-only tag. Strong Compatibility: Our circular NFC card is compatible with NFC-enabled mobile devices, easy to operate, just hover your phone over the NFC circular tag and the data will be entered into your phone. Having this NFC tag can enrich your life and provide you with smart advantages. Wide range of applications: This round NFC tag is suitable for access control cards, time and attendance cards, electronic labels, smart advertising, phone requests, product authentication, electronic shelves, commercial finance, product source anti-counterfeiting, etc. / [New PVC Material]: The surface of the NFC tag is made of new PVC material, which has good stability. There is adhesive on the back, which has strong adhesion and is easy to fix. The NFC card has a diameter of 25 mm, is small and lightweight, and is stored in a storage box for easy portability and use. [Easy to operate]: You can hover your phone over the 215 nfc tag for easy use, and the data will be automatically entered into your phone. Please note that it is not suitable for use in strong magnetic environments and metal surfaces, which will destroy its functionality. [Data Storage]: The NFC tag chip has 504 bytes of inventory, providing you with enough storage space and h