Literally the perfect gift for US Air Force, Navy, Marine Corps, Army, Coast Guard, National Guard, and Navy Seabees Veterans who have a lot of Military Challenge Coins to display. Also included in the price is a love letter sized secret compartment. Simply remove your coins and then unscrew two Philips Head screws to expose the contents. Perfect for your favorite love letter you received while deployed. Additional Options: BRAND NEW OPTION! Laser Engrave up to 1000 Characters of Text or Line Art on Lid Top and/or Inside Lid, Inside Bottom Felt (6 Row version only), Inside Lid Shadowbox, **only if you do not laser engrave, and Engraved Brass Nameplate.