◎ Renovated ◎ Warms cold lower backs extensively and thoroughly to the core, allowing you to relax even on cold days. Microwave-heated and reusable. A natural hot pack. ◎ So soft and floppy that I sew it at a low speed on the sewing machine; the fabric feels great against the skin. Made with special flannel fabric, a manufacturer's specification not available commercially. ❂ Contents ❂ ▪️ New brown rice ▪️ Mineral-rich sea salt ▪️ Fresh rice bran (roasted bran finish) ※ My hot pack warms powerfully and has the ultimate blend for long-lasting heat retention. ❂ Fabric ❂ ▪️ 100% cotton flannel fabric sourced from the manufacturer. High-grade fabric not available commercially. High-quality comfort that gently envelops the body. ※ Because it is soft and floppy cotton, there may be brown cotton flecks. ▪️ 100% cotton, made-in-Japan ribbon (approx. 45cm each) ◎ My hot packs have an amazing repeat purchase rate. Thank you all very much m(__)m Sample photos, so the actual pattern placement may differ. The outer fabric and inner bag are sewn together. ◎ Please refrain from imitating my hot packs or copying the text. 【Extra-Large Lower Back Hot Pack】 ◾ Size: 70cm x 20cm ◾ Contents weight: 700g Place on a plate and heat in the microwave. Can be used for 1-2 years. After use, allow about 4 hours for moisture absorption. Replace when steam becomes difficult to produce. 【Microwave Time】 900W microwave → 1 minute 50 seconds 600W microwave → 2 minutes 30 seconds (Please be careful not to overheat the hot pack. I am not responsible for any problems. Please use at your own risk.) Instructions are included, and will be shipped via Yu-Packet Post. It will be delivered to your home mailbox. Rice bran and brown rice hot pack Hirocchi Hot Pack Hirocchi Kairo ↓↓ For those interested in the following words: Handmade, gift, get-well gift, Valentine's Day, White Day, anniversary, birthday, Respect for the Aged Day, Mother's Day, Father's Day, gift, present, Azuki no Chikara, Kiribai, microwave, easy, simple, eco-friendly hot pack, warming activity