A bobblehead doll, also known as a bobbing head doll, nodder, or wobbler, is a type of collectible

Collectible

A collectable or collectible is any object regarded as being of value or interest to a collector . There are numerous types of collectables and terms to denote those types. An antique is a collectable that is old...

 toy

Toy

A toy is any object that can be used for play. Toys are associated commonly with children and pets. Playing with toys is often thought to be an enjoyable means of training the young for life in human society. Different materials are used to make toys enjoyable and cuddly to both young and old...

. Its head is often oversized compared to its body. Instead of a solid connection, its head is connected to the body by a spring or hook in such a way that a light tap will cause the head to bobble, hence the name.

Although bobblehead dolls have been made with a wide variety of figures such as vampiric cereal pitchman Count Chocula, beat generation

Beat generation

The Beat Generation refers to a group of American post-WWII writers who came to prominence in the 1950s, as well as the cultural phenomena that they both documented and inspired...

 author Jack Kerouac

Jack Kerouac

Jean-Louis "Jack" Lebris de Kerouac was an American novelist and poet. He is considered a literary iconoclast and, alongside William S. Burroughs and Allen Ginsberg, a pioneer of the Beat Generation. Kerouac is recognized for his spontaneous method of writing, covering topics such as Catholic...

, and Nobel-prize-winning geneticist James D. Watson

James D. Watson

James Dewey Watson is an American molecular biologist, geneticist, and zoologist, best known as one of the co-discoverers of the structure of DNA in 1953 with Francis Crick...

, the figure is most associated with athletes, especially baseball players.