Amazon.com : FCOUIID Patio Umbrella Cone Wedge Spacer for Table Hole or Base Parasol Stand, Fits Pole Diameter 1-1/2 ",Waterproof & Keep Umbrella from Rocking & Breaking Outdoor Glass Table (4pcs) :
Thanko Folding Fan Umbrella-Parasol | Japan Trend Shop
Antique French Jumeau Parasol 13-1/2 inches long (34.5 cm) with Dog - Ruby Lane
Amazon.com : Umbrella Cone Wedge for Patio Table Hole Opening or Parasol Base Stand 1.8 to 2.4 Inch Umbrella Pole Diameter 1 1/2 Inch (Black) (Black 2 Packs) : Patio, Lawn & Garden