Polly Pocket

Polly Pocket is a 1990s toy line of miniature dolls and accessories. The name comes from the fact that many of the original Polly Pocket dolls came in pocket-size cases. The current Fashion Polly dolls sold by Mattel differ significantly from those originally sold by Bluebird Toys. The original Bluebird dolls were less than one inch tall and made of hard plastic. Mattel's are two to three inches tall and are composed of a pliable plastic with soft rubberized clothing and fashion accessories.
(source: wikipedia.com)