We dont sell sand as it is too heavy to send through the post and would significant increase postage costs for customers. It also cannot be sent overseas due to customs regulations (even packaged moon sand or moulded sand).
Sand can be ready purchased from local nurseries or hardware stores, such as Bunnings. Just ask for washed river sand in whatever quantity you require (a standard sandtray is approx. 5-10kgs) Washed river sand is the better sand option as it is a softer texture, clean, and smells better than ordinary sand. Just run it through a fine sifter before placing it in the tray to remove any excess gritty bits. (Please note: it is illegal to remove sand from beaches in Australia so please buy your sand from reputable sources and help protect our environment.)