This product is a nmo antenna mount. It is made of solid materials. It is safe and durable. It can serve you for a long time without being easily . It is an excellent nmo antenna mount that can bring you convenience, allowing you to have a more comfortable experience. Features -Color: Black -Material: rubber, copper, stainless steel -Size: 500.00X1.00X1.00cm/196.50X0.39X0.39in Cable Type: Connector A: UHF Plug, Male; Connector B: NMO Mount Impedance: 50ohm Cable Type: RG58 - A good substitute cb antenna mount for your broken or worn out one. - Can be used to protect your radio from damage, allowing you to change UHF antennas quickly. - L shape mount design, you can install nmo antenna adapter cable into your car easily. - Simple in structure, easy to use, not easy to deform, you can use it with confidence. - Excellent craft, carefully down to every detail to give it and beautiful look. Package list: 1 x nmo antenna mount 1 x coax cable