Powertex 3D Balls and Sand for Mixed Media - Save when buying all 4

Powertex 3D Sand and Balls is a porous material which when applied onto or stirred into Powertex gives your Mixed Media and paintings extra structure and dimension.

Can be added into the wet Powertex on any surface (except plastic) or can be used with Acrylics or any other medium. 

Save when buying all 4 : $36.95 (instead of $42.00)