This is ELECOM's photo art paper, Quality Matte, 2L size, 20 sheets. It's a thick matte paper capable of high-definition expression, suitable for photo printing with a sense of tranquility. [Brand] ELECOM [Model Number] EJK-QM2L20 [Size] 2L (127 x 178mm) [Number of Sheets] 20 [Paper Thickness] 0.23mm [Basis Weight] 194g/m2 [Whiteness] 102% [Type] Matte paper (for inkjet printers) Although it is a new, unused item, please refrain from purchasing if you are sensitive to items stored at home. Thank you.