eReader HardBack Case (with Liner)Part #: 1055CCInterior Dimensions:8.55" x 5.52" x 0.85" (21.7 x 14 x 2.2 cm)Features: Designed to protect the most popular eReaders and 7 inch tablets Watertight Gasket - Tight seal created when case is shut The easy open latch remains shut under pressure or after impact Automatic Purge Valve - Keeps water and dust out while balancing air pressure Molded plush shock absorbing liner protects from impact and won"t scratch eReaders or 7 inch tablets Lifetime Guarantee of Excellence Watertight, crushproof, and dust proof