This pair of hand-carved butterfly wings are made of natural bi-color/multicolor tourmaline, sourced from India. The gemstones are transparent and have excellent clarity, making them eye-clean. The gemstones are not enhanced and are certified to be natural. The intricate carving of the butterfly wings adds a unique touch to this loose gemstone pair, which is perfect for jewelry making or adding to a gemstone collection. The set comes with two pieces and is suitable for use in various creative projects.