Material : High-Grade 316L Stainless Steel , 18K gold/black gun plated on the surface. Health certification does not contain harmful Elements such as Lead , etc. Its hypoallergenic and comfortably fit your skin . Size Details : Pendant , 2.5 cm height ; Chain , 50+5 cm adjustable chain . There will be slightly different from the physical due to the manual measurement Gift Choice : Comes with a black wrapped gift box , one black pouch , one silver polishing cloth . Ready for gift or just tresure yourself . it's the best gift choice for your friend , your family , your lovers , or just to gift ourself . Guarantee: 60-Day Money Back Guarantee or Exchange. If you have any concerns about the order or the items , please contact us, we will reply in 24 hours Brand Story : Jewelry store provide more hip-hop and punk ,gothic jewelry which is more fit for younger people , there will be more fashion and classic jewelry in the way . welcome to check it