The body is cast iron and would fit into a recess in the wall 3/4 inch deep, diameter 2 inches. The item "Antique Brass Porcelain Servants Bell Pull working with Chain and Wire" is in sale since Sunday, March 11, 2018. This item is in the category "Antiques\Architectural Antiques\Door Bells/Knockers". The seller is "jennyfowler46" and is located in Bristol. This item can be shipped worldwide.