Shimmer And Shine For Any Occasion. Whether It's The Perfect Addition To Your Every Day Office Wear, A Bit Of Glamour For A Night On The Town, A Formal Occasion, Or A Holiday Party- This Necklace Shines Brightly. This Beautiful Swarovski Stone Is Set In Sterling Silver And Hangs On Matching Sixteen Inch Chain. Pika And Bear Have Added A Two Inch Extension Chain For Adjustability, Complete With A P/B Logo Engraved End Tag, Hallmarked With .925 To Indicate The Quality Of Materials.