Niji Rainbow gravel suitable for any aquarium in 2kg Packs, from the Hugo Kamishi \'Designer\' range. This medium grade gravel can be best described as striking and vibrant, full of energy like a flash of lightening. This decorative, designer gravel will give a bold, distinctive environment to your aquarium. Try combining with other colours in the range to produce structured regions within your aquarium. The products in the Hugo Kamishi range are synonymous with quality and design and will go a long way in making your Aquatic Environment look as peaceful and tranquil as you desire. This product is a finer grade than shown in the photo and colours are lighter