Features: MAIN MATERIALThe shell is made of PC.The chip material is all copper, nickel plated surface, oxidation resistance, no black. Contact gold plating, enhanced conductivity, faster transmission, stable line. EASY USE AND TIME SAVEThese pass thru connectors slide in and out of the jack smoothly. And it is much easier to make network patch cables and time save. One useful tip is keeping the wires longer makes them easier to pass through the ethernet connector. INCREASE SUCCESS RATEThese pass through ethernet connector let you verify correctness of wire order before crimping, and then increase success rate for custom patch cables, compaired with the original type ethernet connector. WIRING INSTRUCTIONPut the network cable into the special cutting port and rotate to cut the outer cover. Remove the plastic skin. Order of wire cores. Insert the wire core into the wire cutter.Cut the network cable neatly and insert the network cable into the bottom of the ethernet connector. Insert the ethernet connector with the network cable into the crimping port, align the cable with the crimping port, and press the ethernet connector. YOU WILL RECEIVE 100pcs ethernet connector.High strength shrapnel, bending without breaking. Crystal head shrapnel can be bent 180 degree, and printed with a clear logo.Single size is about 22.5 x 11.65 x 8mm/0.89 x 0.46 x 0.31inch. Specifications: Material: PC,copper Color:Transparent Size(L x W x H): About 22.5 x 11.65 x 8mm/0.89 x 0.46 x 0.31inch Package Included: 1pc x ethernet connector Note: 1. Due to the light and screen difference, the items color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.