This show stopper necklace is incredably long at 100cm.  It's handmade from sterling silver. The finish is obtained by gold plated and oxidising the silver. 
 
Measurements
Length 100cm 

Deco Echo is a collective of over 30 individual contemporary jewellery designers in Poland. The pieces are created by highly talented designers some of them well established while others are exciting new talent. Much of the jewellery is made of 925 silver which has been treated in different ways to obtain a wide range of finishes and colours producing elegant pieces