Gently warms the shoulders. This eco-friendly item can be heated in the microwave and reused, making it environmentally friendly. The long type is designed for those with stiff shoulders and comes with a string, making it easy to wrap and secure around the shoulders or waist. ⸻ Features: * Eco-friendly design, reusable for approximately 2 years. * Can be cooled in the refrigerator and used as an ice pack. * Removable cover is washable (100% natural cotton). * 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 microwave-safe plate and put it in the microwave. 2. Heat for about 2 minutes, checking the temperature. 3. Use after confirming the warmth. ※ Overheating can cause burning or fire. ※ Avoid reheating immediately after it has cooled; wait at least 4-5 hours before reheating. ※ Heating times may vary depending on the microwave model and the season. ⸻ Materials: * Rice bran (dry-roasted and 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 fragrance and color. ⸻ Cautions: Due to being handmade, there may be slight variations in size and unevenness. Be careful not to overheat. This can cause burns or scorching. Avoid use if you have sensitive skin or are sensitive to fragrances. This product is not for medical or therapeutic purposes. ⸻ Message: Enjoy a relaxing time or before bed with a comfortable warmth. Enjoy a soothing time with the scent of natural materials. ⸻ #WarmthActivities #ColdProtection #EcoHandWarmer #Reusable #RelaxationGoods #ShoulderWarmer