Boss Audio MRANT10 Marine Dipole Hide Away AntennaMarine Dipole Hide-Away Soft Wire Antenna that is designed for the marine environment.Features: Rust proof; Simply plugs into your stereo and is ready to go; No drilling necessary; Total length is 45"; Specifications: Antenna Band: AM/FM; Type: Antennas; Box Dimensions: 1"H x 3"W x 5"L WT: 0.2 lbs; UPC: 791489310420;