Nova Mid Backpack - Bento Box Nova Mid Backpack by Herschel. Celebrating the pop culture icon through multiple graphic elements, the Hello Kitty Nova Mid-Volume backpack is dressed in a smooth flight satin material. With its unique carrying handles and everyday feature-set, this streamlined silhouette is perfect for carrying the essentials. Features Flight satin fabric/tonal heat pressed Hello Kitty all-over print Fabric liner with magnified Hello Kitty all-over print 13" laptop sl