Made of Leather Measures 7 x 3.75 x 1 inches when closed, 11.25 x 7 x .25 inches when open Double snap main compartment Interior features 16 card slots, 1 ID slot, 3 full-length slip pockets, and a full-length zipper pocket 18 inch wallet chain with lobster claw clip RFID protected, pebble grain finish This chain wallet is a larger size, perfect for keeping multiple cards and has a full size bill compartment. The RFID feature helps to protect your personal items against identity theft and fraud.