High quality ABS material. Fast, safe, reliable. Gel-filled cable connector: for easy repair or extension of your cables. These 20 314 connectors are totally waterproof and ensure a solid connection . Simple assembly: Up to 3 connectable wires. Application: 0.5mm to 1.5mm wire diameter. Versatile use: Outdoor, Garden, Robot Lawn Mower, Invisible Dog Fence, Undergrounding, also suitable for laying underground and well d others. The grease in the connectors prevents water from entering them That's why the cable connectors are waterproof and weatherproof. You can use our product outdoors without fear, as any water infiltration is prevented. Wide range of applications Connectors are the perfect complement to invisible fences for dog, robot mower, automotive electricity, electrical cabinet, undergrounding and many more. Product size Long=24mm Width= 25 mm Height = 17 mm Connection width = 17 mm Features: Color : blue-white Cable connector for 2 or 3 wires Suitable for the whole range of cables with cross section from 0.5mm to 1.5mm Package Contents: 20 x Cable Connector Simple Assembly: Just pull the cable to connect of the connection port and press against each other. Using a little pressure, for example using pliers, the U contact under pressure penetrates the insulation and thus creates a safe and durable connection. Another advantage, you do not have to strip the cables: fast, simple and safe!