Using silver plated finishes and fine crystal trims this is an easy, wearable piece.   Materials & Dimensions Materials: Sterling silver lobster clasp with extension chain and fine crystal trim. Please note this piece contains an element of nickel. Diameter- 19.5cm, Height- 2cm. Care Instructions Please avoid from water, direct heat, perfume or cosmetic lotions as this may discolour the metal. Metal will naturally tarnish but it can be wiped every so often with a cloth to revive it. Store your handmade piece in the airtight packaging provided.