The POLISPORT Handguards Bullit Full Wrap Around are crafted from highly impact-resistant plastic, designed to provide exceptional protection for your hands while riding. These handguards are compatible with handlebars that have an internal diameter ranging from 13mm to 18mm and an external diameter ranging from 22mm to 28mm. The package includes one pair of handguards, one mounting kit, and one pair of plastic rods. With their robust construction and universal fit, these handguards are perfect for ensuring safety and durability during off-road biking adventures.