Child safe and Hypoallergenic : made from high grade 316l Stainless steel ,completely nickel free lead free and gentle on sensitive skin.rn Waterproof and Tarnish free : Finished with durable 18 k PVD gold plating that stands up to daily wear and playtime without tarnishing.rnSmooth rounded edges : Painstakingly polished with gentle smooth edges for complete comfort and safety during everyday activity.rnAdjustable length : features a built in extender chain so the piece can comfortably grow alongside your child.rnThoughtful gift : `The perfect keepsake for birthdays ,milestones or family celebrations.rnduration: allow 15 to 20 days for precision crafting rnSELECT YOUR PREFERRED CHAIN LENGTH AND COLOR FINISH