3D Backing made from durable polyurethane foam. It can be used as a terrestrial background setting or can be safely submerged in water. The product will not leach paint or chemicals so being non-toxic and will not harm animals or fish.

Not only is the backing realistic, it also provides a climbing structure for animals. The material itself will also help insulate against heat loss.

Each piece measures 60 x 45cm and is interlocking so that multiple pieces can be used to fit out an entire cage. It can also be cut to size to custom fit.