1.Material: 2.5 mm white cardboard, special paper, black cloth, metal ring 2.color:CMYK 3.artwork:custom-make Binder Feature:1.Recycled material2.Up-market, eye-catching, elegant design3.Competitive price and excellent service4.Stands for fashionable style5.OEM orders are welcome6.Surface decorative finish: glossy lamination, matte lamination, UV processing, paperhanging, embossing, hot stamping, ...