Zoo Med's new Dragon Sand is made of ultra-fine, pure quartz desert sand and is free of any chemicals or dyes. This all-natural substrate promotes natural digging and burrowing behaviour and can easily be cleaned and reused, says the company. Dragon Sand is a heat conductor and can help create a naturalistic habitat for Bearded Dragons, Leopard Geckos, and other desert dwelling reptiles. Dragon Sand can also be used as part of a natural nesting or egg-laying medium for female Dragons. www.zoomed.com