Amazon.com : Meruzy Patio Umbrella Holder, Stainless Steel Outdoor Umbrella Base Umbrella Clamp Mount Bracket for Deck Railing, Mount to Deck, Balcony or Outdoor Courtyard (Fit Max OD 2 inch) : Patio,
Nature Spring Nature Spring Rechargeable Patio Umbrella Light in the Patio Umbrella Accessories department at Lowes.com
Amazon.com: LIANGLIDE Patio Umbrella Holder Bench Buddy Deck Umbrella Stand Metal Clamp Holder Clip Beach Fishing Umbrella Mount Clamp for Balcony Deck Black : Patio, Lawn & Garden