Reporting question for Nut - Fender®, Pre-slotted, Bone, for Tele and Strat

Product:
Nut - Fender®, Pre-slotted, Bone, for Tele and Strat

Question:
Is this bone-nut a 100 percent-genuine bone-nut material?

Answer:
After a magnified look on a down load image,I believe it to be bone-material,now a purchase