【Online Retail Price】 3,380 yen 【Size】Semi-double 170 x 210cm 【Color】 Mocha 【Plus 5℃ Heat Retention】By incorporating coffee carbon fiber, a natural heat-generating material, into the flannel fabric, this cover provides exceptional warmth. It retains body heat by trapping air within the fine fibers. It quickly absorbs and re-emits far-infrared rays released from the body, enveloping you in warmth. You'll be enveloped in a fluffy, warm embrace the moment you get into bed. 【Melting-Soft Texture】The length and fineness of the fibers determine the feel. The fuwawa duvet cover uses 220g/㎡ high-density, ultra-fine flannel material on both sides. The fine fibers are densely packed, making it fluffy and soft, and once you touch it, you'll be hooked. 【CICA Moisturizing Coating】CICA (Centella Asiatica extract), a hot topic in the cosmetics industry, is also used in the duvet cover fabric. It reduces static electricity and makes it difficult for dust and pollen to adhere. The natural moisturizing ingredients last longer than conventional anti-static chemical treatments. It also enhances the softness of the fabric and helps moisturize the skin and prevent skin irritation. 【Full-Open Zipper & 8-Snap Button Design for Easy Use!】Features a full-open zipper on one side for easy attachment and removal. Securely fastened with 8 snap buttons. No more annoying slipping or bunching while you sleep. It's less likely to slip, easier to put on and take off, and easy to care for, making it a great help for busy housewives. 【Antibacterial and Odor-Resistant Treatment: 99.9% Anti-mite】The side fabric is treated with antibacterial, odor-resistant, and anti-mite properties, preventing unpleasant odors caused by sweat and sebum, and providing a clean feeling. The antibacterial and odor-resistant effects have been certified with the SEK mark, ensuring cleanliness. ※We inspect carefully, but there may be oversights. We cannot respond to claims after the receipt evaluation, so please contact us before evaluation if you have any concerns.