Decorative underwater rock mound ornament for fish tanks and aquariums. M-10 Dimensions: Length: 5.5 Height: 2.5 inches Width: 4 inches Return Policy Returns are accepted, however the return shipping cost will only be covered if there was a mistake on my part or if there is a problem with the item. If you have any problems with your order, please contact me before submitting any feedback, I will do my best to help resolve your issue.