40 channel plus CB antenna, Low-cost money saver, Lightweight, Moderate power handling, Flexible fiberglass whip, 100% American made with 100% American materials, Custom blended, glass fiber reinforced tube, Wound with double insulated copper wire to prevent the oxidation and shorted windings, 3/8""-24 threaded base will fit all Firestik and RoadPal mounts and accessories, Covered with a static reducing, water-tight sleeve containing UV and pigment stabilizers, Factory bench tested for resonant frequency and overall quality, 5 year limited warranty, SKU: CBDST0876