Specification AgeRangeDescription : Adult Brand : Heat Wave BulletPoint : Herbal Concepts Comfort Booties BulletPoint1 : BulletPoint2 : BulletPoint3 : BulletPoint4 : BulletPoint5 : Color : Clear ExternallyAssignedProductIdentifier1 : 486940120228 ExternallyAssignedProductIdentifier2 : 0486940120228 ExternallyAssignedProductIdentifier3 : 767644723046 ExternallyAssignedProductIdentifier4 : 795186442668 ExternallyAssignedProductIdentifier5 : 785923612218 ExternallyAssignedProductIdentifier6 : 796433916840 FdaDeviceClassification : i FdaIndicationOfUse : otc_and_rx FdaInstructionsForUseType : consumer FdaLabelType : consumer ImportDesignation : Made in the USA IncludedComponents : Pack ItemForm : gel ItemName : HEAT WAVE Instant Reusable Heat Pack- Medical Grade (8x12) Stiff & Sore Muscles,Pain Relief, Hiking and Camping Warmth Made in USA Large Clear 2-Pack ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 7 inches ItemPackageDimensions_Width : 6 inches ItemPackageQuantity : 1 ItemTypeKeyword : heating-pads Manufacturer : Heat Wave Heat Packs from Bent Grass Concepts Material : Metal ModelName : Heat Wave Heat Pack Large 8"x12" Clear 2-Pack ModelNumber : HW812-2C NumberOfItems : 2 PartNumber : 00-1202 ProductDescription : Heat Wave instant reusable hot packs are designed to offer comfort and warmth to every part of your body. Whether you are suffering from arthritis; lower back, knee, shoulder, wrist, or ankle pain; or you need relief from achy muscles and symptoms related to PMS, Heat Wave can help. Our large rectangular packs measure 8” x 12” and heat up to 130°F in under 60 seconds. Simply flex the metal heat activator and watch as the inner fluid begins to crystallize. Once your pack has started heating, it is ready for hours of long-lasting therapeutic warmth. When you are finished, place your heat pack in a pan of rapidly boiling water. Place a rag between the bottom of the pan and the hot pack. Keep it in the pot until the crystals completely dissolve — about 20 – 25 minutes — then simmer for 10. Remove the heat pack and allow it to cool to room temperature before your next use. Whether you have an emergency during a wilderness survival camp or are warming your hands and feet while watching your kids' cold-weather sporting events, Heat Wave hot packs offer the warmth you need when you need it. Heat Wave also makes the perfect addition to your emergency supply kit or survival gear and is small enough to fit in your hiking, camping, or hunting pack. Made from medical-grade vinyl and a nontoxic inner solution, our warmers are eco-friendly and designed to be used many times. ProductExpirationType : Does Not Expire ProductSiteLaunchDate : 2019-05-08T07:00:00.000Z RecommendedUsesForProduct1 : Camping RecommendedUsesForProduct10 : Skating RecommendedUsesForProduct2 : Hiking RecommendedUsesForProduct3 : Cycling RecommendedUsesForProduct4 : Hunting RecommendedUsesForProduct5 : Fishing RecommendedUsesForProduct6 : Skiing RecommendedUsesForProduct7 : Snowboarding RecommendedUsesForProduct8 : Golfing RecommendedUsesForProduct9 : Football Reusability : Partially Reusable Size : Large Clear (Pack of 2) Style : Portable SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 2 UpperTemperatureRating : 130 degrees_fahrenheit