Three Small Boulder Rocks - New Zealand Lava

Three Small Grey Smooth New Zealand Lava Rock Boulders 

Originating in New Zealand, these boulder rocks are unique and highly desirable. they are an attractive grey speckled colour and have an even-textured surface.

These lovely, oval-rounded boulders of grey lava rock are approximately the size of a Duck egg. They fit comfortably in the palm of your hand. 

With satisfying shapes, these rocks are ideal as a feature or clustered together to create a natural, river-rock aquascape.