snap button 1.touch feeling 2.can put you company logo 3.weight:5.4g,20mm 4.direct sales in the factory, 1,Product Info Item Name High-class silk-screen and laser in metal snap buttonMaterialZinc alloyColorAvailable in any electroplate & pantone color (Nickel Free) or according your requirementSurface finishingNickel, chrome, silver, gloden are available.Styleused for garment, shoes, bags, ...