日本采购需求：Mrvi、mrvivape、一次性电子烟、批发电子烟、电子烟、电子烟

I'm interested in placing an order for a specific item. I would like to order one unit and would appreciate it if you could provide the total cost, including shipping to Japan. It's crucial for me to understand the full breakdown of the pricing, so please include any additional fees or charges that may apply. Could you also give me an estimated delivery time? I want to ensure that the item arrives at my location in a timely manner. If there are any payment options or terms that I should be aware of, please include that info as well. Looking forward to your prompt response so I can proceed with the order.