Features 1,Wide Application: The mailbox post protector is designed to prevent damage to the base of posts caused by prolonged exposure to rain, as well as lawn maintenance equipment such as lawnmowers and trimmers. It offers comprehensive guard for the bottom of mailboxes, deck railings, and fences, ensuring they remain intact and undamaged. 2,High Adaptability: The size of wooden posts may vary due to cutting losses and differences in humidity levels. The post base protector features a set of four overlapping L shaped pieces that can be flexibly adjusted and assembled to fit snugly on any post or rectangular post within a 3.36 inch circumference. This allows for a custom fit without gaps or exceeding the actual assembly size, providing a secure and tailored protective solution. 3,Excellent Stainless Steel Material: Constructed from excellent stainless steel, the post protector is humidity resistant, erosion resistant, and non brittle. The textured paint finish, achieved through high temperature powder coating, ensures durability and longevity without easily scratching or peeling like ordinary paint. The protector adheres securely to the surfaces, withstanding scratches and maintaining a visually appealing appearance. 4,Easy Installation: The stainless steel adjustable post protector is easy to assemble and install, requiring minimal effort and tools. The flexible design allows for quick and no hassle installation on a variety of post sizes, providing guard without the need for complicated adjustments. 5,Enhanced Durability: The adjustable post protector not only safeguards posts from external elements and damage, but also enhances their longevity and structural integrity. With its excellent construction and protective features, the protector ensures long lasting performance and guard for outdoor structures. Specification Item Type: Post Protector Material: Stainless Steel Package List 2 x Post Protectors16 x Screws1 x Drill Bit1 x Sleeve Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.