I'm a little late on this, but just re-discovered this beautiful necklace by the mad-talented David Lozeau.
From David's site:
"Based on David's "El Mecanico" painting, the Skinny Dog Design Group hand-crafted this 1.5" x 1" sterling silver pendant and paired it with an 18" sterling silver chain. From the intricate details on the bandanna to the tiny groves on the wrenches, this unique piece of jewelry exudes quality and style.Each skull pendant is stamped .925, DLo, and Skinny Dog. Only 20 will be made in this special edition, licensed run."
Still some left! What a loverly piece of jewelry!