[ 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. [ ROHDIA NO11 Exclusive Cover ] This is a notepad cover exclusively for the No.11 size of the fashionable memo "Lodeia" born in France, which is very popular in the business scene in Japan. The notepad can be easily put on by anyone by simply inserting it into the cover. There is a jotter on the back of the flip that can be used to store cut notes and cards. If you put it in your breast pocket in the palm size that you can carry on and off, you can take notes quickly. 【 Selected environmentally-friendly real materials 】 "I want you to use it for a long time," and with that in mind, we were thoroughly particular about the choice of materials.　The material is top-grain premium leather with excellent durability vegetable-tanned top-grain. The premium leather is BLUE SINCERE original leather, which fits so that it sticks to your hand from the beginning of use, is comfortable to the touch, and has excellent softness. It is difficult to clean sheep leather and synthetic leather, which are easily scratched, every time they are used, but because they are made from the skin of Bangladeshi cows, they are environmentally friendly and can be loved for a long time. 【 How to care 】 Leather is vulnerable to moisture such as rain, which can cause stains, blisters, and discoloration. With modern dyeing technology, the color may fade if it gets wet with rain or water, so handle it with care. Please note that leaving it in a place with high temperatures, such as sunlight, may cause color burn or fading. Please refrain from using alcohol-based solvents such as benzene or thinner, washing with water, and the color will fade.