Recently, I received a promotional package in the mail from Dow Chemical with all the supplies needed to make modular wall decor. The box included: four 12" x 12" x 15/16" pieces of Styrofoam, four 12" x 12" sheets of black and white scrapbook paper, several yards of 7/8" wide black grosgrain ribbon, a bottle of Aleene’s Original Tacky Glue, a bottle of Tombo Mono Aqua Liquid Glue, and four wall hangers. The instructions were as such: ‘Cover foam with coordinating sheets of 12" x 12"…