Two versions of this crochet kit were published, one containing all twelve characters (and materials to make Clara and the Nutcracker), and a smaller one with six characters (with materials for the Nutcracker only).

From the description for the full set:
These Nutcracker figures will dance their way into your heart!

Your favorite ballerina will love these amigurumi figures of the Nutcracker Prince, Clara, Fritz, Drosselmeyer, the Sugar Plum Fairy, the Snow Queen, Mother Ginger, and more when Christmas comes around. Crochet all twelve figures and you’ll have an entire ballet! Enough materials are included in the kit to make the Nutcracker Prince and Clara. The 76-page instruction book includes full-color photos and step-by-step instructions for all twelve characters from the traditional story. This is a great way to use up leftover yarn from other projects and have an adorable crocheted figure for your collection, or to give as a gift.