Feature●Fits a standard 4x4 post that actually measures 3-1/2" x 3-1/2" - Will NOT fit a FULL 4x4 post●Inside base measurement: 3-5/8" x 3-5/8" with a pocket depth of 1-3/8" Overall Width: 5-1/2" Overall Height: 2-1/2"●Made of hand sanded two toned Redwood. Post cap is raw wood and will require staining or painting.●Installs easily with any outdoor marine grade adhesive applied to the inner side of the skirt. Finishing nails may also be used.●Made In The USADescription Protect your fence or deck posts with the Highland 4x4 Pyramid Post Cap. These caps are made of hand sanded redwood and will requite painting or staining upon installation.