The new Gina See Through Case, is a new kind of case. The front pocket is clear allowing you to put in a insulin pump or sensor. You also have a zipper pocket located right behind the outer clear pocket. This allows you to carry a tester or sensor etc. Just a really unique and fashionable other option on how to hold your insulin pump, this case can also be used to carry cell phones, id badges and more. The case comes with both a hook to hook onto your belt loop and a belt. You can also wear this insulin pump case on your own belt. the case measures: 5 inches in total height the clear case portion of the case is 3 1/2 inches. The case is 3 inches wide.