Nishikawa clean down with a transparency level of 39.4 inches (1,000 mm), exceeding industry standards twice as long.
This duvet is made with a cleanly washed down of 39.4 inches (1,000 mm) transparency with low odor. This is because Nishikawa is made in Japan that stands out twice as long as the industry standards, "transparency level of 39.4 inches (1,000 mm) and "cleanliness" that stands out.Nishikawa Co., Ltds high quality standards and traditional techniques have been used to create a cleaner, less odor of feathers.
Down is fluffy and clean, bio-up!
This product is a duvet produced in Japan.Removes excess impurities of down before being commercialized for an even cleaner look.Nishikawas proprietary down processing (bio-up processing) is processed to be more warm, lightweight, and breathable and fluffy down treatment.