The 10.375" x 16" x 6" Keystone Legacy Straight Face Retaining Wall Limestone is a durable and visually appealing option for various outdoor landscaping projects. Constructed from high-strength, low-absorption concrete, this block mimics the look of natural limestone, offering a classic and timeless appearance. With its straight face finish and natural look, it serves as a central stone that provides stability and strength. Perfect for creating retaining walls, garden borders, pathways, or freestanding walls, this versatile block is designed for easy installation, making it ideal for both DIY enthusiasts and professional landscapers.