Why U Choose Our Foot Pads 1. 100% Ginger powder and bamboo vinegar are known for their properties to clean and lift the mood. 2. Effectively reduce body chills and overcome cold hands and feet; 3. Boosts your body's metabolism and removes dirt from your body, thus making you more beautiful. 4. Improve sleep, enhance sleep depth, suitable for people with insomnia and poor sleep quality, working while you sleep. Product Information: Size: 30 Count (Pack of 3) Color: Ginger-30pcs How to Use : 1. Remove adhesive film from patch. 2. Place each patch at the bottom middle of your foot/sole. 3.Wear the socks to sleep. 4. Remove the patch in the morning. Note: Only for external use, not for skin allergy, wound eczema and macula. If the skin feels unwell, please stop using it and use it again after recovery. Please use it as soon as possible after opening and store it in a dry place out of the touch of children. The main component of the foot patch is bam-boo sorel Black or other colored liquid will be discharged during the use of the foot patch, which is usually a physical phenomenon. About our Foot Pads Any problem please contact us, We will try our best to serve you, We have complete replacement and return policy.