This push/tow lawn roller from Durhand is great for flattening uneven ground caused by moles or frost-heaving and packing down newly sown seed or sod. The roller inside has a 10-gallon capacity to fill the water or sand. It is easy to fill and drain with a large filling hole. It comes with a black sprayed surface, which is not easy to rust. Its smooth edge will not damage your lawn when turning. Stylish and functional, The lawn roller water filled is a must-have for your patio accessories.