Use our premium floral giant foam blocks for indoor and outdoor floral arrangements without worrying about growing mold. Perfect flower arrangements supplies for botanical oasis flower arrangements, flower baskets, table centerpieces, plant window boxes, cemetery flower boxes, and more. Get creative with our dry flower foam block for your at-home arts & crafts projects or professional florist flower displays. Great for crafts, weddings, baby showers, birthdays, church, or any special event in need of floral arrangements. Just soak the green foam in water, cut the proper size, and then place the fresh or artificial flower on the foam.