High-purity germanium and natural minerals are specially processed into the pillowcase! Supports a good night's sleep♪ 【Size】Approximately 30cm (length) x 50cm (width) x 5-10cm (height) 【Weight】Approximately 560g Country of Manufacture: China Materials: Body: Low-resilience urethane foam / Cover: 100% cotton (outer fabric), polyurethane, germanium, natural minerals Product Handling Precautions: ● Do not use for purposes other than its intended use. ● This product is not intended to treat any disease. ● The germanium-processed part of this product may occasionally have black or white spots, but this is due to the germanium and natural mineral materials and does not affect use. ● When cleaning, remove the pillowcase and wash with a neutral detergent, avoiding chlorine bleach. ● When washing, wash by hand in lukewarm water, avoiding soaking with items of different colors for a long time, as color transfer may occur. ● Be careful not to rub the germanium-processed part. ● Do not use a dryer or iron; dry in the shade. ● Do not wash the pillow itself. If it is damp due to humidity, dry it in the shade in a well-ventilated area. ● If you feel unwell or notice any abnormalities during use, discontinue use immediately and consult a doctor. ● If it does not suit your skin or if you experience rashes, itching, or heat rash, discontinue use immediately. ● Do not use if you have eczema, rashes, or wounds on the area where the germanium-processed part will touch. ● Do not pull on the product excessively or apply excessive force. This may cause damage. ● When storing the pillow, do not place it under heavy items such as futons. ● Do not use or store near fire. ● If not used for a long period, store in a well-ventilated place. 【Display based on the Household Goods Quality Labeling Act】 Fabric Material: Outer 100% cotton Inner 80% cotton, 20% polyester