Half green coated artificial grass turf U pins. Made from strong galvanized steel wire. Great for pinning down and securing artificial grass, control barrier fabric matting, frost fleece, fencing, or can also be used as secure tent pegs. U Shape Design: Trapezoidal U-shaped design for Additional tension in the soil,long-term durability, Bevelled ends for ease of insertion into groundEasy to Install: The sharp acute angle cut at the end of the pile easily penetrates the weed barrier, anti-corrosive fabric, plastic film and heavy soil. Repeated Use: The fixing nail is energy saving and environmental protective. Made of stainless steel material, the fixing nail is anti-aging and features strong oxidation resistance.