This product is block, made of solid materials, safe and . It can serve you for a long time without being easily damaged. The product is an excellent connector block that can bring you more convenience, allowing you to have comfortable experience. Features -Color:White -Material:Nylon, copper -Size:3.90X1.40X1.30cm/1.53X0.55X0.51in Applicable wire: 0.08-40mm2 and voltage: 600V 32A - The quick connect terminals are made of copper and nylon materials, which are high-voltage resistant, aging-resistant, flame-retardant, insulation, which can effectively prevent leakage. - No tools required, just . Separate shrapnel for each intersection, different wires are managed separately, and different wire diameters can be safely connected. - Can be used in building wiring where space is at a premium for all connection requirements. Perfect for home and automotive applications. - Electric cable connectors are universal for both hard and soft cables, nice for doing electrical projects at home. - Small and compact size, light in weight, you can carry and use it wherever you go. Package list: 18 connectors