This 16" x 100' roll of Metallic Photo Paper Luster from Epson features metallic paper with a resin-coated base and a pearl-like luster finish capable of producing images with high sharpness, excellent dynamic range, and a wide color gamut. This paper has a heavy basis Weight of 257 gsm and a thickness of 10.5 mil. Also, it has a brightness of 83% and a whiteness of 93%.