The Leisure Arts Dot Art 24-Piece Comic Card and Envelope Set contains everything you need! Eight each of three card designs are included. Send your congratulations or wish someone well with these cards that are sure to wow. Designs come on acid-free, lignin-free heavyweight cardstock that won't bleed through with Dot Art markers. Alcohol inks may bleed through. Details: Includes assorted colors 8 each of 3 card designs included Acid and lignin-free, heavyweight cardstock Contents: 24 comic coloring cards (5'' x 7'' each) 24 white envelopes