Rustic Series 4-1/2" Aluminum Square Mission Ring Pull Set of 2One of our best selling Rustic Series Decorative 4 1 2" Square Mission Ring Pull or Door Knockers Set of Two Rings. Made of solid aluminum, it can be installed or added to one of our many decorative strap hinge products. Available in five powder coated color finishes and includes color matched stainless steel fasteners Measurements: (each ring) 4 1 2" Square Rustic Mission Ring Pull; Solid Aluminum 1 piece design. Ring width: 4 1 2" Square backer: 3 1