M Marcus Plain Door Knocker On Backplate (167Mm X 40Mm), Smooth Black Iron 
Stainless Steel Door Handles
Arched Door Handles On Round Rose, Satin Stainless Steel (sold in pairs)
Price range: £6.93 through £15.47
This product has multiple variants. The options may be chosen on the product page
Stainless Steel Door Handles
Atlanta Door Handles On Round Rose, Satin Stainless Steel (sold in pairs)