Design Blades Series Truly advance, OEM specification wiping technology – developed by DENSO – that blends outstanding wiping performance with stylish, integrated design. You can also take advantage of our Retrofit Design Blade range. Covering hundreds of key applications the range enables your customers to upgrade from conventional blades to high performance Uni Wiper Blades. Includes and Benefits: Unique OEM design Graphite-coated rubber provides longer lasting blade life Sleek, aerodynamic design