ABOUT BRAND In Korea SILSTAR was founded in 2012. Since the establishment SILSTAR has perused to develop a variety of new products in the Gadget Beauty and Healthcare industry.Our R/D team based on technology and talents keeps launching industry-leading products oriented eco-friendly NO-Animal Testing and non-toxic in the market. ABOUT PRODUCT: Natural Herb Aromatherapy Hot & Cold Compression Herbal Pack; Microwavable Heating Pad -Natural Herb Therapy: It is method that absorbs herbs directly through the skin to give health effects -Herbs Ingredients: 100% Air Dried Herbs: Lavender / Rosemary / Lemon grass / Fennel / Oregano / Cinnamon / Cassia Torea Seed / Pepper mint -Outer Material: Exterior covering of Pad is Made of Pure Cotton with dense tissue to be long lasting & having less static electricity -Risk Free: There is no risk of electromagnetic waves as not using electricity USAGE METHOD: Hot (Microwave) 1.Spray water on front & back of the Pack / Pad 2 - 3 times using a sprayer 2.You can place the Pack in Microwave Plastic Heating Bag for cleanliness. 3.Place the Pack / Pad in the center on the rotating plate of the microwave. 4. For eye pack Heat for 30 seconds. 5.After checking temperature is body acceptable start usage on the affected area. Cold (Refrigerator) 1.Put the Pack / Pad in Plastic bag & store in refrigerator for 30 - 60 minutes before use. 2.Check Temperature is body acceptable to apply. ADDITIONAL TIPS -Do not wash or wet the wrap. If it gets dirty simply clean with disinfectant wipes. -Make sure that the wrap is clean and dry before heating in the microwave. -Place the pad on a clean dry plate. -Seal in zip lock or a plastic bag before placing on freeze.