Extremely the thinnest extension cords have been made possible by Japan's advanced technology. It is now possible to pass an extension cord through doorways, under furniture, and other spaces that were previously impassable. This will allow you to place the furniture you wanted to put in place and make effective use of the extra space. Please purchase the color and length of your choice, and you will receive NAGINOWA's highest quality products. *Please note that some types of the color and length are made to order and may take up to 2 months to be delivered. If you would like to know the delivery date and time, please feel free to contact us.