Because the card package is more color, if you have a letter to tell the store, the store will send you the corresponding goods! Convenient card/coin wallet, card/change/key/jewelry, etc. Card holder width 12cm, height 11cm Open mode Just open the magnetic button in the middle of the card holder (copper fan, copper cat). Pull it up and you can open it. Cleaning method: The metal slider in the middle of the card holder is detachable and can be washed by hand.