The ultimate collection, containing 48 pieces of the most popular ZIG Memory System dual tipped premium markers. This set is ideal for card making, lettering, scrapbooking and is archival safe. Each dual tipped marker ahs water-based pigment, and is photo safe, acid free, lightfast, odorless and xylene free. Each package includes 12 dual tipped calligraphy markers, 12 dual tipped writers, six dual tipped journal and title markers, six dual tipped scroll and brush markers, six dual tipped brushables markers, three dual tipped writer chalk pastel colors and three calligraphy chalk pastel colors.