Dinraal's Claws are items from The Legend of Zelda: Breath of the Wild. They can be obtained by shooting the dragon Dinraal's claws with an arrow. The dragon travels from the Eldin Great Skeleton in the Eldin Mountains through Tanagar Canyon. Unlike Dinraal's Scale, Dinraal's Claw does not play a role in the story or any quests and is simply a rare material dropped by the Dragon which has a variety of uses.
Link can use Dinraal's Claws as a material to upgrade certain Armor via Great Fairy. Link can also sell them to shops and merchants for 180 Rupees or to Kilton at the Fang and Bone for 80 Mon. Link can also cook them as additional ingredients to increase the chances of critical success boosting the effects of certain cooked dishes or Elixirs.