cenfeitool suction cup flag mount - electric suction cup flag holder for car, rv, truck, trailer, boat. rv flag pole holder with electric suction cup, 5.7" large cup, 300lb+ load, 0-90° adjustable, fits 0.6-1.2" poles is up for auction in Automotive. The current bid is $2.20, 96% below the $53.99 MSRP, in As Is condition. Bid on this item at our Strongsville - Drake Rd location before the auction closes.