Made of Brushed Solid Copper. Fits 3-1/2″ x 3-1/2″ wood post (standard 4 x 4). Actual base opening is 3-5/8″ with a 3/8″ lip and overall height of 1-1/2″. Applies easily with a little adhesive on the inside 3/8″ lip of the post point. With it’s 100% solid copper construction, this 4×4 copper post cap is a great addition to any deck or fence post






