The Kenworth T600 Series marked the beginning of a new technology in aerodynamics, styling and fuel economy. A radically sloped bonnet, swept back fenders, contoured bumpers and roof fairing all helped to reduce drag. Revell model features a detailed body with cab interior and multi-axle chassis configuration. A curbside model without engine detail, This kit has been designed with a speedier build in mind and where special attention can be paid to the finish, with many chromed plastic parts included. This model Set version also includes; contact professional glue, paintbrush & selected Aqua colour acrylic paints.decal options: various dashboard and interior placards, body flashes and license platesnote: this is a plastic model kit that needs to be assembled and painted to complete. Glue, a paintbrush and basic paints are included, although additional colours may be required. This is a skill level 3 kit, rated for ages 10 and up.