Product Description: Color:Black/Green/Tan Size:13.5*9cm / 5.25*3.5inch Feature: (1)Made of high-quality nylon, strong and durable (2)Multifunctional Capacity:With 3 card slots & 1 elastic loop pen in the front; and 1 clear window to holds ID card etc in the back,which can be read by scanner easily. (3)Adjustable:Adjustable disassembly of the neck lanyard, Matte split rin for keysg, lanyard, carabiners. Package Included:As your choice