[Application]:Flat Cable, can easily go through windows or doors. Avoid drilling holes in walls.Makes it possible to run cable under the window... | [Procedure]:Easy to install and use, F type female to female cable. The length is about 12 inch.that is Durable and long lasting... | [Usage]:Used to connect TV cable, Dish Network, AT&T, Com cast, and other coaxial devices. | [Package]:Come with 1-Pack, if you need more ,you can buy 2 pack or more ,if you only need one ,this is a good choice. | [Guarantee]:We offer worry-free warranty and friendly customer service within 12 months for your confident purchase. If you are not satisfied with any product, please don’t hesitate to contact us, we will serve you our best.