Product performance: The product is applied to foot, able to dispel toxins, relax muscles & tendons, eliminate internal moisture, strengthening the kidney, relieve fatigue, promote sleeping, maintain beauty Safe to use: Non-toxic, no side effect, safe to use Suitable Part: Foot Quantity: 10pcs Size: 120 x 100mm / 4.7 x 3.9 inch Net Weight: 66g / 2.31oz