The Frame It All Two Inch Series Composite Hexagon Sandbox Kit - 11Hin. provides the building blocks of childhood imagination and discovery. This sturdy sandbox will grow with your family. It has a unique hexagon shape, is a snap to construct, and is easy to maintain. The eco-friendly timber is made of recycled plastics and sustainable hardwood fibers. When your child outgrows the sandbox, repurpose it as a raised garden bed, landscape edging, tree ring, or integrate with other Series Two Frame It All components.