[What is Blue Cynthia?] 】 With the philosophy of "solving social problems in Bangladesh with the development of the brand", we pursue the possibilities of local materials with Bangladeshi craftsmen in our own factory for bags and wallets, and produce high-performance products that can be used in developed countries. [ Thin case with the functions of pass case & coin purse & card case ] The definitive multi-case version with all the required functions! It also comes with a key chain, so you can use it as a key case. In addition, the thinnest part is about 1.1 cm thin and fits in the palm of your hand, so you can easily put it in a sacoche or mini bag. 【 Shrink Leather 】 Leather that has been subjected to a process in which the leather is soaked in a special chemical during tanning and the surface of the leather is shrunk to produce a unique grain. The size and shape of the grain are irregular, giving it a natural leather-like look and a soft atmosphere. It is also highly durable and scratch-resistant, so you can use it while keeping it clean for a long time. 【Store manager's favorite point】 This card case is a smart accessory that is perfect for everyday carrying. Made from high-quality genuine leather, this low-profile design is both durable and luxurious, making it a non-obtrusive fit in your suit pocket or bag. The convenient transparent window makes it easy to check your license or commuter pass, and the key chain allows you to manage your keys with you. It is butterfly type and easy to use, so it is designed to be used by both men and women. It also has a full range of functions as a card case, so you can carry the cards you need smartly. Please enjoy the multifunctionality that is ideal not only for daily commuting to work and school, but also for light travel and outdoor scenes.