Costco overseas exclusive eco-bag. I bought it at Costco in Shanghai last year. I used it once, after removing the tag, for carrying things. This is a Japan-exclusive item, not sold in Japan. It's currently difficult to travel to Shanghai. It will become harder to obtain in the future. The design is also very good and looks great. You'll stand out when you have it. I am also listing other items, so please take a look. I have rare and bargain items available. Since they are one-of-a-kind items, they will not be relisted if sold out. Please also check my reviews; I handle everything properly. I only handle authentic products.