Guardhouse Display Boxes#: GH-1MULTI. Size: 10 1/8x6.5x1 3/8 Color: Cedar. Sold Individually. This wood NGC box is designed to hold one NGC multi-coin slab. Hand crafted from solid wood, this cedar Guardhouse box has black interiors around the coin slab, a white cushion pad and a pair of black ribbons on the lid's interior, to give the NGC multi-coin slab neat settings. The wood NGC Guardhouse box is built with strong gold colored hinges to ensure the box a long life. Inside dimensions measure approximately 7 11/16 x 4 1/16 x 3/8".