12 Pcs 1-1/4" OD (Outside Diameter) Insert Glides for Metal Chairs in Restaurants or Homes (Half Dome Bottom/black Color) w/ Free Shipping 1-1/4" OD Insert Glides Used as Caps, Plugs or Feet (Half Dome Bottom/Black Color) For Steel Tube 1-1/4" OD (Outside Diameter), 15-18 gauge Half Dome bottom and flexible ribs Polyethylene with Black Finish 12 pcs per pack w/ Free Shipping