Nutcracker dolls, also known as Christmas nutcrackers, are decorative nutcracker figurines most commonly made to resemble a toy soldier. In German tradition, the dolls are symbols of good luck, frightening away malevolent spirits.[1][2] While nearly all nutcrackers from before the first half of the 20th century are functional, a significant proportion of modern nutcrackers are primarily decorative, and not able to crack nuts.[3][4]