... glass countertops price and quality.Specificationsgranite backsplash a.Material:Granite b.Cut-to-size c.Finishing:Polished d.CE & SGSblack ... and weather resistance, high strength, good frost resistance and impermeability.b.Free from extraneous odor, it can absorb noise and insulate heat ... .It is fire-proof, non-toxic, pollution-free, and non-radioactive.c.It has good dust resistance. ...