EXTEND YOUR MOWER'S REACH - This kit contains 10 wire connectors to repair or extend the perimeter of your robotic lawnmower. Easily cover larger areas of grass. EASY TO USE - No need to solder or strip! To use an electrical connector, simply insert the end of the cable as far as it will go and then tighten it with pliers. HIGHLY DURABLE - Each waterproof electrical connector is built to withstand the outdoors. The gel inside helps protect the cables from corrosion and from sun, rain, or snow. UNIVERSAL - These connectors fit all perimeter cables with wires measuring between 0.75 and 2.5 mm². Compatible with Gardena, Husqvarna, Bosch, Worx, AL-KO and more! VERSATILE - Once the robotic lawnmower's boundary wires are attached, you can use the remaining connectors for other wiring, such as automotive or household DIY projects.