Adjustable protection for wooden posts: Protect wooden posts from rain and yard maintenance equipment with these metal post protectors. They wrap around posts to reinforce weak, damaged, or exposed areas and are suitable for mailboxes, fences, swings, deck railings, and wooden houses to ensure longlasting performance. Compatible with round and some square/rectangular posts, with an overlapping design that minimizes gaps. Waterproof and rustproof finish: Coated with a quality finish that provides waterproof and rustresistant protection. The coating is scratchresistant and aesthetically pleasing, helping prevent erosion and damage in outdoor conditions while maintaining a neat appearance. adaptability and secure fit: Flexible overlapping design Easily adapts to posts with diameters from 3.3 to 6 inches. Snugly wraps around square or rectangular posts to eliminate gaps and size mismatches, providing consistent coverage along uneven surfaces. Easy installation kit: Each kit includes all accessories such as screws, drill bits, and sleeves for a quick setup. To install, overlap the pieces, drill holes, and secure with hex screws for a hassle way to protect your posts. Practical use scenarios: Mailbox posts along driveways: shield against rain, lawn equipment impacts, and general wear to extend life. Fence or deck railing posts: reinforce outdoor structures exposed to weather and foot traffic. Swing sets and wooden house corners: protect vulnerable post ends from moisture and impact, reducing damage over time.