Package Dimensions ‎23.5 x 21 x 3.56 cm; 520 grams Durable Material - Iron plate, 9.5 inch large cutting diameter, good strength, wear resistance and durability, not easy to break, high quality sturdy head, suitable for heavy duty use. Effectively Remove Weeds - This is the specially designed garden trimmer head to effectively remove all unwanted and messy weeds from your lawn or garden. It also helps to remove the epidermis and roots. Rounded Edges - The edge of Weed Trimmer Head is curved, resembling an inverted bowl, which allows it to reach all the weeds around your trees without cutting or damaging them. The bottom edge is designed with blunt serrations to remove weeds. Wide Applications - Don't hurt your back by kneeling down to do your gardening anymore. This lawn mower weeding tray lawn mower is ideal for gardening, agriculture, animal husbandry, breeding and forestry. Compatible - Universal mower dragon claw plate, general type for most irrigation mowers and lawn mowers; Easy