Features: small size, light weight, reasonable design, easy to use, practical and durable. Easy to install, just a screwdriver, make the cable connector install anywhere, more convenient, and provide full protection for your cable lines. It is suitable for connecting garden and outdoor billboard displays, tunnel lights, road landscape lights, underwater lights, street lights, etc. It is a safe DIY tool. Specification: Voltage: 300V Current: 16A Line range: 4-7mm Wiring range: 0.5MM²-2.0MM² Tips: The product may be updated constantly, The Actual Product May Have Slight Differences Or Color Differences the color and appearance may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. Material: plastic colour: Black Package Contents: 1 set x Electrical Wire Connectors Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.