EXTEND THE REACH OF YOUR MOWER - This sec contains 25 cable connections to repair or enlarge 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 possible then tighten it with pliers. VERY DURABLE - Each waterproof electrical connector is built to withstand the outdoors. Frost inside helps protect cables from corrosion and direct sunlight, rain or snow. UNIVERSAL - These connectors fit all perimeter cables with wires measuring between 0.75 to 2.5 mm. Compatible with Gardena, Husqvarna, Bosch, Worx, AL-KO and more! VERSATILE - Once the robotic lawnmower's perimeter cables are attached, you can use the remaining connectors for other wiring such as automotive or home DIY crafts. the House.