5KG Mild Steel Tree Guard is an efficient product for protecting the trees from stalking mammals, and promoting tree growth. These guards must be strong enough to protect the establishment time in order to be successful. They come in a variety of styles, sizes, and materials. The type used must be capable of completely protecting the tree during the establishment phase. Tree Guards can be constructed of a variety of materials and till date, the majority have been manufactured from petrochemical-based plastics.