M train Design class – Wallet

My imaginary client did not carry her wallet. She used the card pocket attached to the cell phone case as a wallet. So I thought about how to use the pocket of the phone case efficiently. She also said that whenever she pulled a card out of her cell phone case, she was getting burned when she pulled the card she wanted. I divided these spaces up to make it easier to take out the cards, and I thought about not dropping the cards without using the strings to keep the cards from falling. Because the idea was to reduce the two steps of untethering and removing the card to one process.