Variety of paks for every occassion. Blue Ruffle Satin Heart Hook Insulin pump case. This is a insulin pump case that is for great for all occassions, dressy and a fashionable way to wear your insulin pump. Hook pump cases are just another way to carry your insulin pump. A great holiday dress up pak. Insulin pump cases for every occassion we meet all your insulin pump needs. Insulin pump accessories for all your insulin pump needs pump pouch,pump pack,pump case,insulin pump accessories Standard size cases hold all pumps except for the distronic d-tron pump. Case measures 3 1/2 inches wide by 2 1/2 inches high, this is a great every occassion insulin pump case that has both a belt sleeve on the back and a hook for hooping onto your belt loops. Insulin pump case that has a hook to clip on to your belt loops.