This set includes 150 blank note cards with a hidden rainbow layer beneath a matte black coating, along with two stylus pens for writing messages, making small notes, or creating scratch art. The 3.5 x 3.5 inch cards are made from thick, unlined cardstock, not flimsy paper, and come in a rainbow-themed desktop dispenser that holds the stylus. These scratch-off notes work well for doodling, crafts, to-do lists, office memos, or games like tic-tac-toe, making them suitable for kids’ activities, classrooms, parties, holidays, or as a thoughtful gift for friends, family, or coworkers.