Made with soft artificial leather, this Kobo Nia Sleepcover protects your eReader with a playful spark of colour, available in Aqua, Lemon, or Black. It automatically wakes Kobo Nia up when you open the cover, and puts it back to sleep when you close it. Kobo Sleepcover Features Color:Lemon Made with soft artificial leather Automatically wakes Kobo Nia up when you open the cover Kobo Nia SleepCover is only compatible with Kobo Nia * Kobo Nia SleepCover is only compatible with Kobo Nia.