We are a family company who produce a variety of heat packs suitable for all parts of the body our bags are made of 100% Western Australian grain are fully hand washable and have no odour they are made of a durable 100% cotton Corduroy and Terry Towelling in various colours.Microwave for two minutes to naturally relieve aches and pains or place in the freezer to use as a cold compressEverything that we make is all hand produced by local West Australians.