WEATHERABLES Durable White PVC Vinyl New England Post Cap For A True 6 Inch X 6 Inch Post | Single Pack | AWCP-NEWENG-6 The New England cap fits externally on a true 6 in. x 6 in. post | Simple to install | Made in the U.S.A. Manufactured from premium quality, durable PVC vinyl | Will not fade, discolor or warp | UV Resistant | Water Resistant Perfect for a fence, deck, or mailbox post | Use clear silicone for outdoor use to secure the cap (optional) | Maintenance Free: Simply slide the New England cap onto your post. Set it and forget it. | Limited lifetime warranty Maximum post profile dimensions: 6.020 in. x 6.020 in. | Corner radius: .18 in. | Total height: 1.906 in. | Color: White Add a unique look to your posts with the New England vinyl post cap