Adjustable Folding Drink Cup Holder with Screws Universal Bottle Holder for Marine Boat Caravan Car Trucks RVs Vans

Description

SPECIFICATION: * Color: Black * Material: Plastic * Open size: 9.5x9.2x9.2cm/3.7x3.6x3.6" * Arm width adjustment: 7-10cm/2.7-3.9" RPODUCT FEATURE: * Easy to install. * Sleek appearance to suit today's modern watercraft. * Convenient,corrosion-resistant onboard storage for your drinks (cups, cans, etc). * Adjustable retainer arms, holds cups or cans from 65mm to 80mm diameter. * Fix your cups or drinks so that they do not fall or shake. It is an essential tool on board. * It can save you the trouble of finding the location of the water cup on the boat or on the car.