This kit contains genuine Styrofoam® plastic foam shapes. Use only water-based paints and low-temperature glues. This kit creates a quick and easy shadow box that is great for school projects. You can shape it, paint it, texture it or adhere things to it.Details:6" x 15"You will need smooth finish paint, toothpicks and glue (sold separately)Styrofoam®For ages 8 and up