EMPIRE Barnes and Noble Nook Color Purple Hearts with Flowers Stealth Rubberized Design Hard Case Cover [EMPIRE Packaging] Rubberized coated texture provides added protection against drops, bumps, and scratches. Engineered to fit device perfectly, with cut outs to allow for full device functionality. Snap on system ensures case stays on device. Openings for full phone functionality. Constructed for strong durability and scratch resistance. EMPIRE is a registered trademark with the USPTO.