Turtlebackcase A-SONIMXP5560ISHD HD Case for Sonim ATT/XP/5560/BOLT IS - Non-Retail Packaging - Black Its Made With Genuine Cordura Nylon And Is Equipped With A Removable Heavy Duty Metal Clip F Durable, Protective And It Looks And Feels Great Perfect For Your Tough Every Day Needs This Sonim ATT XP 5560 BOLT IS intrinsically Safe Turtleback Heavy Duty Case is rock solid