The Glo Glow Worm Doll from 1984 by Hasbro is a vintage plush toy that does not work. This 13" doll belongs to the character family of Glo Worm and was made in the United States. Aimed at children aged 1-7 years old, this collectible item is a nostalgic piece for those who grew up playing with these toys in the 1980s.