Black Challenge Coin / Medal Illusion Presentation Box by Decade Awards OVERALL SIZE IS 3-1/2" X 3-1/2" X 3/4" WHEN CLOSED. CAN HOLD UP TO a 2 1/2 inch coin or medal. BOX OPENS, ITEM TO BE DISPLAYED LAYS ON CLEAR PLASTIC AND BOX SNAPS CLOSED TO SECURE ITEM PLASTIC STRETCHES AROUND ITEM