Customer Service Support: 30-day unconditional return guarantee. We support our foot pads, and we will help to solve your issue with all our hearts. What you get :Each package has 100 foot pads and 100 adhesive sheets, allow you to use it for about 2 months till you feel better. Individual package is convenient for travel. Notes:The foot pads only can be used once.If repeatedly use,it will affect the effect of viscosity.And unused foot pads should be sealed in the plastic bag. ?Natural Ingredients?Foot pad, made from extracts of multiple natural ingredients such as bamboo vinegar, wormwood, lavender, ginger, rose etc. Easy to Use :Simply stick it underneath your foot before sleeping. Generally need 6 - 8 hours for full absorption to occur before removing the pads, lets you wake up feel refreshed.