This unique necklace is part of a limited edition jewelry collection and is hand printed with a 3Doodler, using black flexible 3D filament. The special shimming structures are created using a special printing technique. Integrated within the piece are 4 special laser printed bird skulls creating a bold shimmering effect. In between the 2 frond birds is 1 black glass crystal. The wire toggle is a very easy and save and it is light weight to wear.