Cuccio Naturale Sea Fizz Sanitizing Soak 100 balls- Sanitizes and whitens the nails. Replenishes, softens and conditions skin and cuticles. Drop 1 ball into a manicure bowl with warm water. Each of these Naturale Sea Fizz marbles contains antioxidants and sea minerals and seaweed. The antioxidants work protect the skin and cuticles from free radicals. While seaweed and other botanicals work to moisturize and soften the cuticles and skin of the hand.