Our frames fit the Original and Favorite sign panels. You must order a minimum of 5 alike frames. The Colonial Posts fit 18" x 24" and 18" x 30" sign panels. The posts come with aluminum end caps, all hardware and an easy to use ground anchor. This is the best post on the market! The Colonial post is sold only in multiples of 5. Price is per each set of 5 posts. Favorite Frame 18" x 24" 15.25 20" x 28" 15.65 Original Frame 18" x 24" 15.25 20" x 28" 16.15 18" x 30" 17.45 24" x 24" 16.35 24" x 30" 17.85 Colonial Post Fits 18"x24" & "18"x30" panels Sold in multiples of 5 64.95