This necklace features a cross crafted from abalone shell set within a twenty four karat plated golden crown of thorns and three black gold plated nails symbolizing the crucifixion It is made of sterling silver with a stainless steel chain and is hypoallergenic The pendant measures one point two six inches by zero point seven nine inches on a twenty two inch chain with an extender Presented in a gift box it is ready for occasions like Christmas or a birthday We are committed to your satisfaction with our customer service