Our beautifully designed pure linen heat packs are handmade and filled with locally grown wheat and lavender from Tasmania. The perfect way to soothe sore muscles and joints after a long, hard day or simply to keep those toes nice and warm in bed! Available in Lavender & Wheat, or for those who are not a fan of the scent of lavender, we also offer the heat packs in plain Wheat. Suitable for microwave heating only; instructions come with your heat pack. These can also be used as a cold pack - place the heat pack in a freezer bag to keep it clean and take out after a couple of hours. The weight of the full sized heat pack is approximately 950g to 1000g and the measurements are 380mm long x 140mm wide. The half sized heat pack is approximately 410g to 470g and the measurements are 190mm long x 140mm wide. Please note that each heat pack will vary slightly in their weights depending on the filling. Full and half sizes available.