Product: AntennaMaterial: RubberSize: 13inchPackage Include: X1 AntennaFitment: For Jeep Wrangler JK JKU JL JLU 20072021Features:Strong SignalAfter thousands of experiments, we have worked out the best structure for short antenna on reception. Compare to the other short antennas, the signal of Xukey 13 antenna is much betterMaterialThe jacket of the Xukey antenna is made of premium rubber which can sustain under extreme weather conditions.Shape MemoryFlexible material inside the antenna which allows shape memory so antenna springs back into shape In an instant when bent.Aftermarket Products with Premium Quality. According to the original factory specifications. Perfect match for the original equipment. Stable characteristics, high reliability. Easy installation and Durable. .Anqing store merchandise