Stainless steel sheet type 304 with #4 brushed finish.  This is a very popular grade of stainless used in appliances, kitchens, back splashes and other common applications.  Stainless steel sheet offers good corrosion resistance to many environments.  This product has good workability with cutting, forming or welding with the proper equipment.  As with any cut steel, be careful of sharp edges and handle with protective gloves.