Since 2008, Boulder Designs® (http://www.boulderdesignsdfw.com) has been adding both style and functionality to landscaping with rock boulders that are beautiful, affordable and competitively priced when compared to other signage options. After 7 years of extensive research and development, Boulder Designs® perfected the proprietary processing equipment, materials and techniques required to create these 100% solid rock boulders (no hollow core) that incorporate the beauty of stone with the strength to last a lifetime. In fact, it is often a challenge to convince someone that what they are looking at is not natural stone!...  Show less