2 Cool poster board is a patented US PAT 6,077,598, CAN PAT 2,233,751, double sided colored Poster Board, unique on the market features a different neon color on each side. A special smooth coating is applied on each side of the Poster Board surface to create a product that can be used twice. Royal Brites, poster board has unique features that enhance the quality of the 2 Cool Poster Board like: UV resistance, the color will stay the same for longer periods of time, water resistance, prevents the inks from washing out, ink, marker and pen receptivity, the inks and marker will be easily absorbed in the coating and will stand out. Use the Royal Two Cool Poster Board with a foam board sheet as a display board, use with photographs to create photo display boards, create a poster, attach letters, shapes and pictures to it. Great for announcement boards and various poster board projects, outdoor signs, sidewalk signs, indoor signs and signage. Other poster board ideas: mount our Poster Board on a board and use our adhesive borders to link the two at the top. You can then flip the poster board on either side and use both colors, twice the colors twice the space. You can use it the same way with our corrugated tri-fold presentation board to create a professional display board or a poster presentation board. Make a Poster Board collage, use it for an eye-catching science project, for any school or kindergarten project or school presentation, student of the month or students" corner displays, business presentations, etc. We mainly specialize in poster boards that are widely used in home, school and business. If you are running a promotional activity in your store, or announce a sale event at home, Royal Brites poster boards are an ideal choice.