This eco-friendly hand warmer gently warms your shoulders, supporting a comfortable relaxation time. It can be heated in the microwave and reused, making it an environmentally friendly item. --- A heartwarming, sun-drenched color. This adult-cute, Nordic-inspired design features a rich mustard color with white hydrangeas. A gorgeous piece that blends seamlessly into a natural lifestyle. Perfect as a reward for yourself or as a gift for someone you care about. Features: * Environmentally friendly, reusable for approximately 2 years * Can be cooled in the refrigerator and used as an ice pack * Removable and washable cover (100% cotton, a natural material) * Uses natural materials such as rice bran, natural salt, mugwort, and herbs --- Size and Weight: Approximately 50cm x 10cm / Approximately 450g --- How to Use: 1. Without removing the cover, place it on a heat-resistant plate and put it in the microwave. 2. Heat for about 2 minutes, checking the temperature. 3. Check the warmth before use. ※ Overheating can cause burning or fire. ※ Avoid reheating immediately after it has cooled; wait at least 4-5 hours before use. ※ The heating method varies depending on the model and season. --- Materials: * Rice bran (dry-roasted, heat-sterilized) * Natural coarse salt (humidity control by bittern components) * Mugwort, rosemary, bay leaf, chili pepper (Made in Japan / insect repellent and fragrance) ※ Due to the use of natural materials, there may be individual differences in scent and color. --- Caution: Due to being handmade, there may be slight size differences and unevenness. Be careful not to overheat. This can cause burns or scorching. Please refrain from using if you have sensitive skin or are sensitive to fragrances. This product is not for medical or therapeutic purposes. --- Message: Enjoy a relaxing time with the comfortable warmth, perfect for relaxation or before bed. Enjoy a moment of peace with the scent of natural materials. ---