Directions for use: 1. Place one or two foot soak tablets into a 4 liter container of 45 to 50 degree water. 2. Soak feet for approximately 30 minutes, then relax. 3. Use 2-3 times a week or as needed. Specifications: Ingredients: Ginger, black pepper, saffron, kelp extract. 1 pack: (7 effervescent tablets) Weight: 15g/pack.. Packing list: 4 packs * NatureShape Essential Oil Foot Bath Effervescent Tablets Warm Tips: 1. Due to different monitor settings, color deviation may vary. 2. Please be aware that there may be 1-2cm error due to manual measurement. 3. Please feel free to contact us if you have any questions about using the product and we will try our best to solve the problem as soon as possible. .