4Films Skin Finally, leather for printed products too! Give your high-quality printed products a premium look: 4Films Skin – the film with a simulated grain structure, elegantly imitating leather. Characteristics Textured leather surface Downloads 4films_TI_skin_wet_de_en_220901-14films_TI_skin_digital_de_en_220901-14films_TI_skin_thermal_de_en_220901-1