SelectWall Corner Block – Engineered for Strength and Seamless Transitions. Achieve clean, durable corner finishes in your retaining wall projects with the SelectWall Corner Block. Designed with precision and built for performance, this block features dual hollow cores for easy reinforcement and enhanced structural integrity. Its rugged texture and solid concrete construction make it ideal for demanding outdoor applications. Perfect for landscaping, garden walls, and commercial-grade installations, the SelectWall Corner Block ensures stability and a polished look at every angle. Whether you're building straight runs or turning corners, trust SelectWall for reliable results and lasting appeal. Comes in 3 colors: charcoal, grey and tan.