Feature(may vary by option.)

●Premium Polish Down: Uses 90% white duck down made in Poland.In super cold Poland, where temperatures can go down to 14°F to -4°F (-10°C to -20°C), in order to retain heat during harsh winters, good quality large and heavily tangled down is raised.We used a lot of Polish duck down, recognized worldwide as the highest quality.
●Quality Assurance by a Professional Institute: The down fill power boasts 350 dp, and it features rich fluffiness and heat retention abilities.It has been certified with a high-grade “silver” label under strict experiments and inspections by the “Comfort Index Lab”, an inspection authority in Japan.
●Country of Manufacture: Japan; Each piece is carefully tailored at a facility in Shimotsuma City, Ibaraki Prefecture.
●Antibacterial, and deodorizing treatment: It has been treated with AllerG Plus processing.We thoroughly clean the down, and then we sterilize by drying at high temperatures so you can feel confident.In addition, it has been processed with hygienic treatments such as antibacterial, deodorizing treatments.This comforter is made with emphasis on hygiene to ensure a restful nights sleep.
●Excellent Heat Retention: The down filling has no shaft, and is shaped like dandelion fluff, and has excellent heat retention.In addition, the sculpted quilting maximizes the power of down, keeping out cold air and preventing warmth from escaping.
●Special Structure: The outer part of the comforter has gusset tape in a lattice-like structure, and the down covers across the entire product evenly and is suitable for winter. (The down will shift slightly after use, but this is a normal phenomenon.Simply hit the comforter to recover it to its original state. )
●Note: 1. The comforter is handmade by professional craftsmen, so the stitchings won’t be as straight as a sewing machine can make it, so the stitchings may be slightly distorted.Thank you for your understanding.2. *Black spots may be visible from the fabric, but this is a natural material, and colored feathers are mixed in. Please rest assured that this is not a defect in the quality.
●Compressed Packaging: The down comforter is shipped compressed to you, so before using please lay it out in a ventilated place and allow air to enter.It takes a little time, it will restore the warmth and fluffiness of the down comforter.

[Duck Down | Double - Winter - Filling amount 1.3kg Plain|Beige]