A "Post Sleeve 65x65 with 130x130 Base" is a protective cover or casing used for posts with a size of 65x65 mm and are equipped with a base measuring 130x130 mm. The sleeve can be slipped over an existing post to provide protection, improve aesthetics and cover any imperfections. Additionally, the base offers stability when the sleeve is installed, ensuring it stays securely in place. These are used in outdoor structures like fences, deck posts, or railing systems.