100% Original design , Handmade , Made in NYC; One of a kind unique jewelry ; One month warranty ; All gemstones are demagnetized with sea salt to keep it pure alive; Actual pictures taken in natural light; Size: 19.5 " L, Fit most wrist size. Material: Lapis lazuli stone 2.5 / 2 mm, Obsidan 2.5/2 mm , Pyrite, Hematite, 925 sterling silver clasp. 304 stainless steel ; Advantages of stainless steel: anti-allergic, rust-proof, non-fading, affordable;