Take a look at an album of images here and videos here.
Yorkstone rocks and large panels:
Seven different rocks with a hollow underside and two large panels. The rocks can
be turned around effectively presenting around twenty four different shapes and the
panels can be turned upside down for an alternative appearance.
Click on an image for more details.
Would you like some plant containers to go with your rocks? There are around two
hundred different types of planters at: