Annabeth's Knife is Annabeth's primary weapon, and she is very skilled in using it. She uses it very frequently, as it was a gift from her mother when she was seven. This knife is made out of bronze.
This blade belonged to many great people that won the games, and it was handed down daughter to daughter, son by son and friend by friend until one day a girl named Callisa Reece gave it to someone who didn't win which was Annabeth's mother.
Annabeth now owns it and used it in the games unknown it was hers until she got home.