Carib Sea ACS05824 Super Natural Rio Grande Sand for Aquarium， 5-Pound</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>re-create natural river eco-systems</li><li>ph neutral ; safe for all aquariums</li><li>grain size reduces built up detritus</li><li>no dyes or paints used</li><li>made in the USA</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/51ttrK9tT6L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51Y1gwcq46L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41d5qD0cJtL.jpg' noproxy></br>