Description Arrinastone Blocks – Retaining Wall Block Corner Left Arrinastone blocks are a lightweight and easy-to-use solution for creating functional and attractive outdoor spaces. Ideal for garden edging, small retaining walls, and landscaping features, these blocks make installation simple while delivering a clean, natural look. Designed for low maintenance, Arrinastone is perfect for both DIY projects and professional landscaping. The naturally inspired colour range blends seamlessly into garden environments, helping you achieve a timeless and cohesive finish. Available in two colours: Charcoal & Nougat. Uses: Firepits Retaining walls Garden edging Specifications: Dimensions: 350mmx200mmx150mm *Engineering required for walls over 1m.