The MICRO is truly a minimalist's wallet with an ID window, two internal card compartments, and one external slip compartment. Perfect for your driver's license, some credit cards, a few $20 bills, a little spare change, and a spare key. Some call this the "bikini" of wallets. Max Capacity: 4.5" x 3". Available in black, green, or khaki (No Longer Available).Product Materials: 1000-Denier water and abrasion resistant light-weight ballistic nylon fabric Teflon® fabric protector for grime resistance and easy maintenance Triple polyurethane coated for water resistance High tensile strength composite nylon thread (stronger than ordinary industry standard nylon thread) Internal seams taped and finished Paracord zipper pulls Stress points double stitched, Bartacked or "Box-and-X" stitched for added strength **Some Options Are No Longer Available