Lauri Peel and Stick by Numbers - Train Ride Peel and Stick adhesive makes this craft project clean and easy, each kit includes 4 10-1/2" X 7-1/4" numbered scene boards and over 3,800 foam mosaic 1/4" squares on easy-to-use sheets These kits provide hours of individual entertainment or are a great party activity for 4 kids They also include a magnet strip, so you can display your finished works of art on refrigerators, file cabinets, or lockers Ages 5 and Up, 4 Scene Boards, 12 Sheets of Peel and Stick Foam (over 3,300 1/4" Squares) Peel and Stick Magnet Strip to Display Finished Art, Instructions