"These Eco Facial Cups are made from food grade silicone, so they are soft to the touch and safer than the glass cups which I find too strong on the delicate skin of the face." Ziggie Each set includes - 1 larger cup for the for areas such as the cheeks, neck, and forehead. - 1 small cup for precise work on the more delicate areas of the face such as the lips and around the eyes. - A6 instructions and chart These premium food grade silicone facial cups are non-toxic and odorless. They contain no BPA, latex, lead, or phthalates.