This is a terrain mesh for a traditional Japanese garden koi pond.

The terrain mesh is expandable to almost any size, has a finely grained mossy-rock material, and is taped down on all edges so that it can be placed within a larger terrain mesh, if desired

The pool is deep enough for koi (water object is included) and has three areas over which a bridge could be placed.

The kit comes with a detailed bamboo bridge with black lashings, water iris and water grass plants, and two interesting rocks with finely grained texture materials.

Imports into Poser just fine.