Inner Essentials' heat bags are 100% rice-filled, handmade and microwaveable.
Learn more about the benefits and uses of heat bags https://www.inneressentials.com.au/post/benefits-and-uses-of-heat-bags
The fabrics vary and are made of limited edition and/or vintage fabrics.
The neck wrap is specifically designed to help with shoulder and neck tention.
Please let us know in the comment of your order if you want to see the fabric options, otherwise, you will receive one chosen at random.