Turtlebackcase A-CASIOCOMC811E E Executive Case for Casio GZ1/Commando 4G/LTE/C811 - 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. Perfect for the business executive