This natural sand product is used for bedding, backfill, in trenches, for electric cable, electric conduit, and gas pipelines. Additionally, this product can also be used for mixing with soils, backfill, under pavers or concrete and septic and pond fills. When using Fill-sand don't expect it to be soft and smooth, like mason sand, instead Fill-sand is coarse and sticks together. The biggest benefit of Fill-sand is that it compacts very well so it is great for any type of job, big or small. If you are using Fill-sand for landscaping purposes you should make sure that you dress the top of the sand with top soil. Fill-sand is also generally used for golf courses and horse arenas. It can be used for the feature aspects in the visual presentation of golf courses. For the horse arenas and equestrians centers, Fill-sand serves the purpose for the horses to train in the sand lightly without jolting on hard surfaces before and after racing. Bag Size: 75lbs.