Herbal Heat Packs for Shoulder M Type ●Color : red, green, blue, khaki ●Outer Case : 100% cotton ●Weight : 1300(g) ●Size : (48x23cm) (width x length) ●Filling Materials : 100% dried natural herbs ●How to Use : Make sure you check the directions                        below before using the heat pack. * recommended heating time     (approx. 2 to 3 minutes in the microwave).   Product Features ▶ You can place the heat packs in your abdomen and other desired areas. They are environment-friendly heat packs, being made of dried natural herbs.   ●Detail! Please note that the colors may differ from the original colors depending on the angles and resolution of light.   Herb Pack with natural power and aroma Please note that the colors may differ from the original colors depending on the angles and resolution of light.