4Kg of Mixed Sizes Grey Round New Zealand Lava Rock BouldersĀ
These Natural Lava Rocks are unique, very attractive, and come from New Zealand.Ā These lovely, oval-rounded boulders of grey lava rock vary in size from an Emu egg to a duck egg to an eyeball. They are speckled grey in colour and have an even-textured surface.Ā
The satisfying rock shapes are ideal as a feature or clustered together to create a natural, river-rock aquascape.
Sizes vary as they are a natural tumbled product.Ā
