Reduce stress and relieve joint or muscle pain with the Ostrich Pillow Heatbag , a stylish update to the rubber hot water bottles of yesteryear. Offering multi-purpose use, the Heatbag can be heated or chilled to alleviate aches, keep you warm, or help you relax after a long day. Learn More About the Ostrich Pillow Heatbag: Get Joint and Muscle Relief in as Little as One Minute Designed to Offer Even Temperature Distribution and Therapy Sessions Up to 45 Minutes Ultra–Soft Materials Maximize Comfort Lightweight, Portable, and Made to Use Anywhere Easy Maintenance and 100 Night Satisfaction Guarantee Included Get Joint and Muscle Relief in as Little as One Minute Depending on your preferences, the Heatbag can be heated or chilled in the microwave or freezer. When heated, the Heatbag can help increase blood flow and loosen muscles, which may alleviate joint pain or provide relief for a tension headache. Freezing the Heatbag can help reduce pain and tenderness from issues like tendonitis and minimize swelling and inflammation. For hot therapy, place the clay bag in a 1000W microwave for 55 seconds; for cold therapy, leave the clay bag in the freezer for at least one hour. Designed to Offer Even Temperature Distribution and Therapy Sessions Up to 45 Minutes Uniquely designed with eight layers and a double–seal, the Heatbag ensures heat is released slowly and distributed evenly to prevent skin from overheating or burning. You can use the Heatbag for approximately 45 minutes per session and multiple times per day if desired. Always use the heating and cooling block with the included cover; never apply the Heatbag directly on skin. Ultra–Soft Materials Maximize Comfort Featuring a recycled memory foam cover lined in plush jersey fabric, the Heatbag is soft and ultra-comfortable for everyday use. The exterior cover is made of 95% cotton and 5% stretchy elastane while the natural clay bag is made with natural clay, glycerin, water, and nylon taffeta. This product does not contain latex. Lightweight, Portable, and Made to Use Anywhere At only 1.6 pounds, this Ostrich Pillow product is lightweight, portable, and easily stored. Use the Heatbag at home for pain relief or to promote relaxation, or get the soothing comforts of home when you take it with you on your next travel adventure. When not in use, you can hang the Heatbag on a hanger or hook. Easy Maintenance and 100 Night Satisfaction Guarantee Included The cover of the Heatbag is removable and machine–washable and should be washed and air-dried regularly. The clay bag can be hand–washed with a damp cloth or sponge. This product is FDA approved and CE certified and includes a two–year warranty and a 100-night satisfaction guarantee. What's Included One Heatbag OPHB10U