Period Pain Pms Relief Air Activated Adhesive Heat Therapy Menstrual Cramp Relief Patch

We have Hand Warm Patch,Toe Warm Patch,Body Warm Patch, Warm Insole 

Active ingredient:The product is made up of 3 parts, heating material, adhesive layer and the non-woven fabrics bag.The heating material is inside the non-woven fabrics bag. The adhesive layer is used to apply the warmer pad to your clothes.Heating material is a mixture made up of iron powder, Vermiculite,activated carbon,mineral salt and water, When the mixture meets oxygen in the air, it can give out heat at once.

Non-woven fabrics bag's feature is high air permeability, and can prevent leakage.The high quality adhesive layer can apply to the clothes firmly when you use it, and can remove easily, will never dirty your clothes.