Post guard bollard cover, 7″ dia. X 52″h, green w/ no tape, 7x52gnnt post guard covers brighten your traffic posts and bollards with good-looking protective sleeves. Our covers fit easily and securely over existing posts to improve property appearance, visibility and safety. Each post guard cover comes with 2 foam strips that install on top of the steel post, making the cover snug and secure on the post.