Holds embroidery unit, hoops, fabric, computer supplies, and fills pockets with sewing notions to your heart’s content. The black top board can double use as a design wall, great for blocks. Interior: 27″L x 21″H x 5.5″D Exterior: 28″L x 22″H x 6″D. Ultimate protection, the walls are lined with durable honeycomb board and padded with high density cell foams. Two inside straps to secure your embroidery unit..