EXTEND THE REACH OF YOUR MOWER - This kit contains 10 cable fittings to repair or extend the perimeter of your robot lawn mower. Easily cover larger areas of grass.EASY TO USE - No soldering or stripping required. To use an electrical connector, simply insert the end of the cable as far as possible and then tighten it with pliers.VERY DURABLE - Each waterproof electrical connector is built to withstand outdoor conditions. The gel inside helps protect the cables from corrosion caused by sun, rain, or snow.UNIVERSAL - These connectors fit all boundary wires with wire sizes between 0.75 to 2.5 mm. Compatible with Gardena, Husqvarna, Bosch, Worx, AL-KO, and other major brands.VERSATILE - Once the robotic lawnmower boundary wires are connected, you can use the remaining connectors for other wiring applications such as DIY projects at home or in vehicles.