PREFERRED® 1-7/8″ Post w/welded flange gives your railing system a very durable foundation. The Post Kit includes a 1-7/8″ Pyramid Post Cap, a two piece base cover, 2 composite leveling shims, and instructions. There are 4 color options with a textured finish will give you a beautiful finish to your project. The 1 7/8″ Post can not be used with the Georgian Style Railing (except for Over The Post Brackets).