High-quality, heavyweight paper features a medium tooth finish making it ideal for pencil sketching as well as a wide variety of other dry-format art mediums. Unique hybrid-ring disc-bound system allows you to add, remove and simply reorder your sheets easily—simply release each ring-catch to get access to the loose sheets. Top-bound sketch-pad design accommodates both left- and right-handed artists. Acid-free. Pocket-Sized Indicator: N; Pad-Binding Type: Hybrid Ring; Pad-Binding Details: Hybrid 9-Ring: Flexible Cover; Pad-Binding Edge: Top.