Connector material: PA66 nylon, and waterproof, easy to connect and disconnect, suitable for long-term use. Stamping contact material: copper (nickel-plated overall, tin-plated wire ), and waterproof, easy to connect and disconnect, suitable for long-term use. Lead-free stamped and formed contacts/terminals: size 16 stamped and formed contacts 1060-16-0122(Pin) and 1062-16-0122-PS(Socket), with strong stability and conductivity, easy to crimp with wires and fit into connectors, each with 13 amp continuous capacity, 14-18AWG Suitable for all kinds of waterproof electrical connections on motorcycles, scooters, cars, trucks, quad bikes, caravans, boats, jet skis, boats. Colour:gray+orange Material:plastic Package Contents: 5 set x 4-pin DT connectors(5 pcs male plugs and 5 pcs female plugs) 23 pairs x stamped contacts(23 pcs pins and 23 pcs sockets) 5 x seal plugs 2 x mounting clips 1 x Deutsch connector removal tool 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.