The Midland 18-258 was designed for use where the installation of an antenna can not cause damage to the vehicle body. They are easy to install and  no holes are necessary. Best performance when placed on the back window of the passenger car. 
Uniquely designed antenna makes installation simple. Special process transfers energy from one side of glass to the other without the need of wires. Antenna is complete with 12' of prewired cable and all necessary installation material. Simple to install. Rod is 17-7 stainless steel with new BLACK-KOTE finish. Antenna radiator removes easily for car washes, etc. Blister packed in a display package.