Our Mount was designed to satisfy customers in all aspect at reasonable price. Our Heavy-Duty Vehicle Drinks Cup Expander Adapter Mount for Car, Truck, Semi, Golf Cart is a concept is good for most factory cup holder with more secure to hold the water bottles firmly when driving down the road. This is a must have if you enjoy the large water bottles and want them secure in your vehicle. This kit also includes a Universal Ham CB Radio Microphone Mic Hanger Holder Mount that has an Adhesive back & Pre-Drill Holes. This Mic Hanger Mount is compatible work with all speaker mics for HT's & all two-radio with belt clip or Round Knob. Just clip the clip onto the mount and you're ready to go. 3 different fitting connection, 1)3M VBH adhesive back, 2) Drill in hard install (Drill Screws are not included) & 3) Single T compatible- This is compatible with all single T mounting solution in the market from all mounting makers (for other CB MIC mount, please check out ASIN B09LBTBSD2)