Lose the messy glue and spray adhesive. Whether you're planning a presentation for work, mounting artwork for your next show or putting together a DIY craft for your home, self-adhesive foam board makes mounting simple. Foam board can be written on or decorated with most markers and acrylic paints, even spray paints. Use to mount artwork or affix graphs and charts to presentations Simply peel, position your work and press Each board has a 3/16" thick polystyrene core