XIANQI Grease-filled cable connectors for easy repair or extension of your cables The grease in the connectors prevents water from entering them. ; That's why the cable connectors are waterproof and weatherproof. ; use our product outdoors without fear, as any water infiltration is prevented. The connectors are thus a complement for invisible dog fences, robot lawn mowers, automotive electricity, electrical cabinets, undergrounding and many s Cable connector for 2 or 3 wires Adapts the whole range of cables with a section of 0.5mm to 1.5mm - Size: Depth = 24 mm, Width = 23 mm, Height = 17 mm (per connection) Simple assembly: Simply approach the connecting cable to the connection hole and press together. ; With the help of a little pressure, for example using pliers, the pressurized U-contact penetrates the insulation and thus creates a secure and durable connection. An advantage, you don't need to strip the cables: fast, simple and safe color: blue Package content: 20 x cable connectors