What does Grandma Nora give Ray for Christmas in the novel, The Violin Conspiracy?

Grandma Nora has always been a source of encouragement for Ray, and it is Grandma Nora who introduces him to the story of PopPop's fiddle. Ray spends the majority of his time at Grandma's searching the attic for the elusive fiddle. Then, on Christmas Day, Grandma Nora presents him with the instrument.