Pen Pouch for Sin City stamps

On the Sin City blog here, you can find step by step instructions how to decorate this pen pouch

Supplies needed:

1. Sin City  Correspondence Pen Ink and postage stamp sheet 
2. Linen bag (I used a bag that is originally meant to store sunglasses in)
3. Waterproof stamp ink in Blue, red and black
4. Stamping tool (Like MISTI, I used a home made one)
5. Tape