Meet the latest addition to your stack! These timeless stud earrings are crafted from genuine surgical steel, a durable material with hypoallergenic properties. Style these unique, cubic zirconia encrusted crawler studs for a hint of glamour. Material: Cubic Zirconia, Surgical Steel Colour: Silver, Clear Backing Type: Post Back Weight: 15.5g PVD Plated: This piece features PVD Plating. PVD Plating provides a durable, waterproof coating that enhances the shine and lifespan of our waterproof pieces!