VANROUG Multifunctional Deck Mount Umbrella Holder Patio Umbrella Base is suitable for umbrella rods with a diameter of 0.8" /20mm-2"/50mm. Insert it into the aperture of the umbrella tube and adjust according to the size of the parasol rod. It can be clamped seamlessly, reducing loosening of the umbrella rod and tilt of the umbrella frame VANROUG Universal Granite Umbrella Stand Tube Outdoor, Stone Umbrella Tube Ba... VANROUG Patio Umbrella Outdoor Holder, Heavy Duty Steel Square Parasol Stand ... VANROUG Patio Umbrella Outdoor Holder, Heavy Duty Steel Square Parasol Stand ... VANROUG Patio Umbrella Holder Clamp, parasol bracket, Outdoor Umbrella Mount ... VANROUG Heavy Duty Balcony Umbrella Holder Clamp Garden Fence Parasol Decking... Add To Basket Add To Basket Add To Basket Add To Basket Add To Basket Customer Reviews 4.