Give the gift of crystal magic with this miniature potion bottle necklace. With natural black obsidian chips and a cork stopper, this necklace serves as a spellbinding accessory while repelling negative energies and promoting stability. Presented in a matching gift box and perfect for that special witch in your life. Plastic bottle on a nickel-free stainless steel chain. KDMD Women's Protection Black Obsidian Crystal Chip Potion Bottle Necklace in Grey