Venomous Sandboards is thrilled to offer you the most enviro-friendly sandboard wax on the planet, the new 'ECO' sandboard wax by none other than the foremost sandboard guru, Dr.Dune. You should be too! Why?? Because, 'ECO' is the most enviro-friendly sandboard wax available AND it works excellent! What makes 'ECO' so special? It's not a petroleum based wax and has no enhancement, scents, coloring or lubricants added. It is organic, recycled and naturally occurring. This is the wax we've been hoping for and thankfully.. is here! Each cube is good for 3-5?sessions.