Realize long lasting, vibrant prints with this 24" x 50' roll of Generations Alise Natural White Museum Grade Fine Art Paper from Premier Imaging. It uses no optical brightening agents in its 100% cotton rag base in order to maintain a natural white color and brightness of 89%. The paper also has a thickness of 15 mil with a basis weight of 260 gsm and is acid & lignin free. Additionally, the matte surface is water resistant and instant drying.