Slate Hollolith 900

A very large and heavy stone in blue or plum slate. We start with a nice wide monolith and drill a large borehole through the centre then cut the base flat and drill a water hole from the base to the middle borehole. When connected to a pump the water bubbles out of the hole into the large bore and runs out down the stone. Very nice and quite unusual. They can be used just as a dry feature, looking great and modern with or without water. This is a heavy item and can weigh up to 200kg.