I have organized these decorative handmade cotton papers in 5 sheet packages in specific color palettes. They are all 100% cotton fiber, except for a very occasional sheet of recycled paper made from mail-order catalogs. Each sheet is 19"x25" and has 4 full deckled edges. The groupings include a variety of plain, botanical, luster, striped or embossed sheets. These papers are variously suitable for bookbinding, letterpress, lampshades, note cards, invitations, art projects, and even wrapping paper. Each sheet is "sized" so that ink doesn't blot. Calcium carbonate is added to act as a buffer and alkaline reservoir.