The Travertina Raw collection has been extended to a double-sided, segmental retaining wall system. This product mimics the texture of natural travertine in a concrete material for wall blocks. Build outdoor raised planters, outdoor kitchens, seating benches and more with this wall block. This product line has enjoyed huge success and has now been improved with an ultra robust mix design, making it far more durable than the natural alternative. This is a perfect solution in freeze-thaw climates.