Features: Experience connection with our Anti Metal Sticker, featuring the Ntag213 chip for reliable data storage of 144 bytes, perfect for secure and efficient data transfer. Crafted from high quality anti metal materials, this sticker ensures performances even when places on metal surfaces, preventing signal interferences for consistent functionality. For both men and women, this sticker is ideal for enthusiasts, professionals, and anyone look to enhances their device interactions effortlessly. Suitable for any scenario, whether you're home, in office, or on the go, this sticker integrates seamlessly into daily routine, enhancing convenience and security. Elevates your technology experience by incorporating this sticker, ensuring connection and expanding the capabilities of your devices. Specifications: Material: Anti Metal Material Chip: Ntg213 Size: About. 25x40mm/0.98x1.57in Package Includes: 1pc Label Sticker note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.