This is a 3-piece set for Okinawan sanshin: strings, thread pegs, and habu oil. *This habu oil is specifically for the snake skin of the sanshin. Natural habu oil moisturizes and protects the snake skin, preventing cracks and dryness. When using, apply a small amount to a cloth or paper towel and gently spread it. Regular maintenance will help maintain a beautiful tone and luster for a long time. #OkinawanSanshinStrings #SanshinThreadPegs #SanshinGenuineSnakeSkinHabuOil #HabuOil #SnakeOil