1.Works with SPECIFIC standard 90 degree jacks (CAT5, CAT6 and CAT6a Shielded), Simply seat all 8 wires into the 90-degree punch down type jack then put the jack into the tool. 2.One-handed operation allows you to punch down and trim all 4 pairs of your Ethernet cable into a 90 Degree jack with just one crimp. It time and money by easily punch down all wires at the same time with a quick squeeze of the tool. 3.Ergonomically designed handle, easy to use, seats and cuts all wires at the same time while reduces hand fatigue. This tool even cut off the excess wire, leaving you with a perfect jack every time. 4.Increases termination speed and accuracy massively. Keep your RJ45 Jack neat and clean while wiring your Network Cable. Reduces the possibility of damaging your jack or Ethernet cable. Color: Green Material: Metal Package Contents: 1 x 90 Degree Termination 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.