Spray field marker trolley for non-toxic liquid paints to be diluted with water, for lawns, consisting of: shell in tubular steel painted with polyester powders, blue white color, this product is lead-free and reflects the current environmental anti-pollution legislation; equipped with three pneumatic wheels diameter mm.350, polyethylene pressure bottle capacity Lt. 14, equipped with safety valve, the components of the bottle comply with directives 97/23 / EC Weight of the empty trolley Kg. 24