The unique design of our lawn roller permits quick-flip handle/hitch conversion: Remove wing nuts and bolts, flip other way, and replace bolts to wing nuts. It's versatile so rollers can be hitched to tractors for larger expanses of lawn or flipped to push handle for maneuvering close to foundations, ornamentals and within confined spaces. Also known as a sod lawn turf packer, sod roller, or grass turf roller.