Rat Stash
 
Available in 3 sizes, the titchy one fits well into your jeans pocket, the medium is larger and the most popular. The large one folds in half and has a zipped note pocket, a velcro pocket for change and a credit card pocket.
 
Pocket stash 4" x 4"
Small 5" x 5"
Large stash 9" x 5" (when opened out flat)