Melissa & Doug Showtime Mat Frame, 60-Double-Sided 20-Point Pre-Cut Frames 20-point pre-cut mat frames to display flat art Includes a variety of sizes: 18" x 24", 12" x 18", 9" x 12", 6" x 9", 4" x 6" 60 mats in four popular double-sided colors: black/white, gray/white, beige/white and pale-green/ white Bulk package for the school market-now available to everyone Promotes creativity, fine motor skills and familiarity with artistic techniques