Genuine silk Mitsuru Kyo Fukuro Obi Brand new, unused The front is for winter, and the back is summer-weight Ro (a type of open-weave silk). This is a new, elegant Fukuro Obi that combines the sophistication of a Fukuro Nagoya Obi with the gorgeousness of a Fukuro Obi. Unused, stored item. Please refrain from purchasing if you are looking for a perfect item or are overly sensitive to details. When shipping, the obi will be removed from its box and shipped separately.