High quality material Made of corrosion resistant PA GF / ABS plastic, this hand tiller is highly hard and durable. It resists rust and breakage and can withstand harsh surface conditions. Unique design The removable center wheel allows adjustable planting width around soil or plants. The prongs are longer and wider, digging deeper and wider to save time and effort. Two styles of use 1) Without pole: ideal for raised beds, planters, and working around shrubs or bushes. 2) With pole: suitable for lawn and garden work, offering more labor-saving and efficient operation. Till and aerate for healthy plants The tool loosens, rotates, plows and aerates the soil, promoting the free flow of water, air and fertilizer for healthier plants and a more vibrant garden. Use scenarios - Maintain raised beds and planters, adjusting width with the center wheel for a precise fit. - Edge and work around shrubs or garden perimeters with no pole. - Attach a pole for lawn and garden tasks toTill between rows and improve soil aeration with less effort.