This super-lightweight fly box at .09 oz., stands alone in it's category. Made of high-density foam with a magnetic latch system and a durable living hinge. Ripple foam on one side and flat on the other. Slippery fingers, No problem! This box floats and is easily retrievable. Olive in color. 4 7/8"L x3 3/8"W x1 1/4"D.