1、Durable Material: These access control smart cards are made from quality PVC material, ensuring durability and reliability for long term use. 2、Multi Functional: These cards support various functions, such as game cards and access control smart cards, catering to a wide range of scenarios and meeting different needs. 3、Large Capacity: With a large storage capacity, these cards can store a significant amount of data, providing you with ample space for storing information and enhancing convenience. 4、NFC Device Compatibility: These cards are compatible with various NFC devices, making it easy and quick to transfer and store data. 5、Versatile Usage: These cards are suitable for access control, campus access, and even bath access, making them versatile and applicable in different settings. 30 x Access Control Smart Card Item Type: Access Control Smart CardMaterial: PVCSize: Approx. 9x6x3cm/ 3.54x 2.36x 1.18in