Turtlebackcase A-BBZ10E E Leather Case for BlackBerry Z10 E - Non-Retail Packaging - Black Its Made With Genuine Leather And Is Equipped With A Strong Plastic Ratcheting Swivel Clip For Function And Durability. Best Of All, Our Ergonomic Design Allows You To Use The Phone While In The Case But Can Be Removed In A Snap. Our Products Are Proudly Designed And Manufactured In The U.S.A. This Blackberry Z10 Turtleback Executive Case is stylish, durable, protective and it looks and feels great