This 24" x 100' roll of single-sided Lasal Exhibition Luster 300 from Moab features a resin-coated base with a 300 gsm basis weight and a 11 mil thickness for a heavyweight, exhibition-quality feel. It is coated to produce an extra-wide color gamut and offers a brightness of 145% and an opacity of 86%. Also, the paper is water resistant, acid free, and has a luster surface finish. It comes on a 3" core.