Sterling silver buckle ◎With 925 silver 9mm question mark hook. This style is needle-shaped at one end, you can also take out the beads by yourself and change the beads to wear! The total length of the necklace is about 46 cm [with bow]***length can be adjusted by*** Thin chain type: about 0.8mm The size of the ice black chicken jade: 6mm ~~~~~~ Lucky fortune, evil spirits, safety, and villain prevention Guarantee natural Burmese jade (jade) A "Black is water, water can gather wealth" *Jade can block evil for you, prevent evil, and keep you safe. *Jade has the function of absorbing energy, and can absorb bad negative energy from the wearer and turn it into positive energy. *Jade has the power to embody a single goal and purpose. It is not only strong but also gentle, and anyone will be well influenced by it. * Jade can emit stable purification fluctuations, so it can eliminate negative energy, emit high fluctuations, eliminate negative thinking, improve love and caring and understanding, enrich human nature and let it grow and develop.