100 Pack Foot Pads, Ginger Oil Bamboo Charcoal, Foot Care Patch Message Deep Cleansing for Stress Relief, Better Rest,100 Pack Foot Pads, Ginger Oil Bamboo Charcoal, Foot Care Patch Message Deep Cleansing for Stress Relief, Better Rest, Easy to Use: Simply attach these foot pads to your feet before bedtime, and they will help you sleep more easily. After using the bamboo foot pad for 6 8 hours, your body's waste products begin to be eliminated. The next morning, you'll notice significant amounts of black and sticky waste oil and liquid that have been expelled package