This is a set of large and shoulder-sized eco-friendly heating pads made from natural materials, reusable in the microwave. You can use them for your shoulders, lower back, or abdomen. The comfortable warmth is perfect for relaxation or before bed. ⸻ Set Contents •【Large Size】Approx. 27cm x 20cm (approx. 630g) •【Shoulder Size】Approx. 50cm x 10cm (approx. 450g) ⸻ Features • Eco-friendly, reusable by heating in the microwave • Can also be used as an ice pack by cooling in the refrigerator • Cover is 100% cotton linen and removable for washing • Relax with the gentle scent and warmth of natural materials ⸻ How to Use 1. Place the heating pad with the cover on a heat-resistant plate and put it in the microwave. 2. Heat for 10-20 seconds at a time, checking frequently (total heating time should be around 2-3 minutes). 3. Check the warmth before use. ※ Be careful not to overheat (this can cause burning or fire). ※ Avoid reheating immediately after it cools down; wait at least 4-5 hours before reheating. ⸻ Materials • Rice bran (dry-roasted, heat-sterilized) • Brown rice (Hiroshima Prefecture, low-pesticide rice) • Natural coarse salt (humidity control) • Chili pepper and bay leaf (domestic / for insect repellent) • Mugwort and rosemary (various effects) ⸻ ⚠️ Caution • This product is not for medical or therapeutic purposes. • Due to being handmade, there may be slight variations in weight and shape. • Do not leave the microwave unattended while in use. ⸻ Enjoy a time of soothing your mind and body with the gentle warmth of natural materials. Recommended for relaxation and warmth care before bed. ⸻ #WarmthActivities #EcoHeatingPad #RiceBranHeatingPad #Reusable #RelaxationGoods #NaturalMaterials #Handmade #ColdProtection #Warm #