Small Boulder Rock - New Zealand Lava

Small Grey Smooth New Zealand Lava Rock Boulder (One Rock) 

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.

Large ~ The rock is approximately 15cm x10cm x 8cm

Small ~ The rock is approximately 7cm x 6cm x 4cm

Nano ~ The rock is approximately 4cm x 3cm x 4cm