Features • Waterproof PVC Material: Crafted from durable, waterproof PVC, these NFC stickers maintain functionality outdoors and near water, ensuring longevity and reliability in all conditions • 504 Bytes Available NDEF Memory: With 504 bytes of memory, these NFC cards can store URLs, text, and small records, providing ample space for quick access and customization • Versatile Application: Ideal for sharing social media, music, and business cards, these NFC labels enhance connectivity and streamline daily tasks for a more vibrant lifestyle • Excellent Compatibility: Compatible with TagMo, Amiibo, and all NFC-enabled Android devices, these NFC chips ensure seamless integration with your favorite gadgets • Compact and Convenient Size: Measuring just right, these NFC circular stickers are easy to use and can be affixed to multiple devices, making them a practical solution for everyday needs Features: 1、Waterproof PVC Material: NTAG215 card is made of waterproof PVC material, which can be placed outdoors or near water without losing its function, with sleek and shiny , wear resistant, good stability, non , odorless, good hygiene and safety. 2、504 Bytes Available NDEF Memory: This NFC sticker has 504 bytes of available NDEF memory. Suitable for URL, text, small records or single action phone triggers. Provides enough storage space to quickly write the desired information, and it has a read or write lock feature that allows the card to be repeatedly edited or read only. 3、Wide Application: You can use them to quickly share social media, music, business cards, connect to WiFi, and more to make your life more colorful! 4、Good Compatibility: This NFC sticker is compatible with for TagMo for Amiibo and all NFC enabled for Android phones and other devices. 5、Small Size: This NFC sticker is compact in size and can be used with multiple devices and is simple to use, just stick it to the device you are using. Specification: Item Type: NFC Stick Card Material: PVC Size: Approx. 25mm/0.98in Operating Frequency: 13.56 MHz Available Memory: 504 Bytes Function: Read, Write, Rewrite, Read Only Package List: 30 x NFC Stick Card Package List 30 x NFC Stick Card