The Boundary Wire 393.7FT(120m) for Robot Lawn Mower by ANTHBOT is a black, battery-powered accessory designed for robotic lawn mowers. Made of plastic and featuring a cutting width of 7.87 inches, this automatic operation mode boundary wire is the perfect solution for maintaining your lawn in a sleek and efficient manner. With a sleek style and durable construction, this product is ideal for those looking to enhance their yard and garden with a reliable and high-quality lawn mower accessory. BrandANTHBOT Power SourceBattery Powered MaterialPlastic ColorBlack StyleBoundary Wire Item Weight1.92 ounces ANTHBOT Boundary Wire 393.7FT(120m) for ANTHBOT Robot Lawn Mower