This cherry railing kit looks to include four whole 5" square Newel posts, one half Newel post, seventy 1 3/4" square at top balusters (some of which are painted), conservatively 16' of straight 2 7/8" wide x 2 5/8" high railing plus the two sweeping corners. You might have to round up a little trim to get the 8" square caps to look good on top of the Newels, but you're getting a lot of cherry for not that much $$$.