View Window Smart Sleep HTC 10 case, Nillkin [Sparkle] Slim Folio case, Synthetic Leather Flip Cover, Hard PC Matte Back Shell Hybrid Case for HTC 10 - Gold Nillkin original case designed for HTC 10, slim fit, precise cutouts for all ports and buttons, easy access to all functions Premium synthetic leather flip cover with soft microfiber lining and jewelry color painting Smart Auto wake/sleep design by closing and opening the cover Convenient View window, checking date and time, answering call without opening the cover Hard PC back shell of salient point surface design, non slip grip of nice touching sense