Polystyrene extruded foam laminated between two sheets of paper to form a lightweight but strong and rigid surface. Ideal for crafts, school projects, framing, mounting, displays and exhibits. It has a smooth surface that can accept a wide range of media, including paints. Sheets are 3/16" thick and are easy to cut. Measures 20" x 30". Includes 10 sheets, 5 sheets of White, and one sheet each of Black, Blue, Green, Red and Yellow.
Railroad board is great for construction, art projects, mats, mount"g, block pr"t"g, pa"t"g, markers, stencil"g, posters, and works well for anchor charts. Brilliantly colored on both sides with a smooth uniform f"ish. Recycled and recyclable. Measures 22" x 28". "cludes 100 sheets, 10 sheets each of Dark Blue, Holiday Green, P"k, Brown, Magenta, Lemon Yellow, Red, Orange, Black and Light Blue.