Come and see our amazing products. This key card chain shell is made of ABS material, can hold two different chips inside, it is small and exquisite, durable and colorfast. Can be hung on a keychain. Commonly used in access control, attendance management, parking lot management, identity authentication, one-card payment, product identification, etc. 5000pcs Above is the price of sea freight, if you need air freight price, please feel free to contact us. Pls confirm with us about the packing info, stock color and exact production time before placing your order.