This is a unique one-of-a-kind pair of earrings from Stringin' Along with ME. The pair is aptly named entwined. The two wires are carefully twisted and connected with toughtful accents. The earwires themselves are sterling silver. 
 
Here is more from the maker! 
 
"Stringin’ Along with ME is a line of handcrafted jewelry created using the recycled strings from guitars, bass guitars and other stringed instruments. Each piece is designed and created with a handforged element that allows the integrity of the string to be maintained and highlighted."