"Pozi-tex" Garden Creations own realistic rock like coating. "Pozi-tex" coating has been developed by Garden Creations NZ through the need for a superior texture surface. "Almost as tough as real rock ! " Very abrasive to steel blades and cutting tools. Tough and durable "Pozi-tex" coating will last for many years, colouring is impregnated throughout the layer of "Pozi-tex". A high UV resistance, retains its structure, integrity and vastly increases the strength of the fiberglass core. Close up pictures show the realistic look of these rocks. "Yes . . these are Garden Creations artificial rocks using "Pozi-tex" coating."