Oyster purse

This pouch was designed with robust seams as a priority. The side edges are sturdy, if overdesigned. The opening flap hooks over a lip, and the end acts as a pull tab to easily reopen the pocket. The bag held together well when adding coins and shaking it around. I suspect that a paper with some texture would make better seams as the friction would keep the layers from sliding. Its wide shape reminded me of a coin purse, specifically an oyster shell purse.