Shop Nilight 2pcs Heavy Duty Barrel Spring Mounting Base for Whip Light ATV UTV RZR SXS Can Am Truck Jeep Off Road, support 2 Years Warranty in high quality. The design of the spring structure can effectively protect your whip lights or antennas from being easily broken when encountering such as low branches, tunnels, eaves, and strong winds, and disperse the huge and concentrated impact force through flexible bending.