... laminated, size 32x26x4cm 3-O ring binder, full color printing 2D.2O, 3D 3O 4D 4O ring is ... ) surface: 128/157gsm gloss coating paper with Full color printing and matte/gloss laminated, according customer's artwork , ... cardboard3) inside paper: 120gsm wood free4) Printing technique: CYMK, option: PMS color, golden/sliver foil stamping5) ring: 2D, ... O Ring Binder / ring binder with full color printing