The product is a set of 48 plastic string trimmer head blades designed for Stihl PolyCut 2-2 4008. Each blade has a cutting width of 3.5 inches and is made of durable plastic material. These blades are compatible with battery-powered trimmers and offer a push-style operation mode for easy use. With dimensions of 4.57 x 4.29 x 1.26 inches and a weight of 0.18 pounds, this set of blades is lightweight and convenient for trimming tasks in the yard, garden, or outdoor living spaces. Made in the United States, this product ensures quality and performance for your gardening needs.