Rrina 4Pcs 304 Stainless Steel Wall Split Flange Round Escutcheon Plate Cover for Various Pipes (27mm/1.06in) - Amazon.com
2 Pack] Extra Large Stainless Steel Showerhead Escutcheon Plate Set - 3.5" Shower Arm Flange to Cover up Miss Cuts - Shower Remodeling Plate for a TimelessTouch - Easy Install Plumbing Cover Plates - Amazon.com
Escutcheon for 1/2-Inch Iron Pipe, Opening Diameter 7/8" - By PlumbUSA - Amazon.com
OPERMAXER 4 Inch Shower Arm Flange Oversized Plumbing Cover Plates,Universal Extra Large Replacement Escutcheon Cover Plate for Covering Gaps,Holes,Fits All Standard 1/2" Pipes,Brushed Nickel(2 PACK) - Amazon.com
Plumbing Cover Plates, Escutcheon plate, Stainless Split Flange, Hinged Floor and Ceiling Plates for than 21mm Dia Pipe (Fits 1/2 Inch IPS), Chrome Finish, 2 PCS - Amazon.com