Leather: NAPPA leather Nappa leather has a special delicate leather texture. The touch is also very soft. The breathability and abrasion resistance are also very good. Relatively, it is relatively durable and has a long service life. (Cowhide products will have a variety of stains and superficial injuries, scars and other natural leather characteristics, which are all normal phenomena.) Size: length 10 width 7 thickness 0.4 (CM) Color: Black Noir Port Wine Red Port Quicksand Yellow Desert Shell Pink Shell Mezzanine: 2 card slots + 1 large card slot in the middle Weight: 20 grams Origin / manufacturing methods Origin Taiwan handmade [Spot + Pre-Order] Ships in about 2 days Pre-orders need to wait for 7-14 working days (excluding holidays), do not accept urgent orders, you can wait to place orders.