... roller: Diametor Φ350~Φ450mm Material 42CrMo Hardness HRC55~62 Pattern wood effect ,can becustomize Use decorative Width 600~1600mm Weight 1000kg ... copper, aluminum, leather, paper, PVC, etc.Press out the pattern plump, sleek, three-dimensional sense of strong,clear, uniform, appearance ... simple, effective,and durable, received by the market, recognition. Wood Effect Metallic Embossing Machine Rollers