The sk retro nano leatherette case inherits the design language of the retro nano itself'. '.strtoupper('w')ith its classic retro appearance and delicate faux leather surface, it offers both aesthetic appeal and functional durability'. '.strtoupper('t')he rear clip design adds to its convenience for on the go use, whether clipped to your bag, pocket, or belt'. '.strtoupper('o')fficially produced by fiio, the case not only ensures reliability but also enhances the overall handling and usability of your music companion'. '.strtoupper('m')ade from premium eco friendly faux leather with a classic cowhide texture, delivering natural grain and a soft touch'. '.strtoupper('c')ustom designed with 11 official dimensions, ensuring a perfect fit for the retro nano player with precise cutouts'. '.strtoupper('d')urable protection scratch resistant, dirt proof, and wear resistant for all around daily protection'. '.strtoupper('c')omes with a matching rear clip, combining both portability and practicality'. '.strtoupper('a')vailable in white and blue, adding personality to your hifi setup.