High Quality Metal -Brass, Polish- Gold, Package Contain- Only Navratan Tortoise.All gemstones are Semiprecious and denotes respective planets.Stone – Ruby, Pearl, Red Coral, Emerald, Yellow Sapphire, Diamon, Blue Sapphire, Hessonite, Cat’s Eye.Product Care: Avoid Spraying Perfume or Deodorant Over Jewellery. Avoid Direct Contact from Water And Other Chemicals. It is Important to Store Handmade Jewellery Carefully As Each Piece is Unique.Placement of tortoise for stabilising energy An ideal place for placing the tortoise is the back of your house. However, the tortoise can be placed in different directions: Placing the tortoise at the very entrance will safeguard your home from negative energy. Placing it close to an artificial waterfall or fish tank will magnify the power of the tortoise. Placing the tortoise in the north sector is good for your career. Placing the tortoise in the east sector is good for creating a dedicated attitude.