This product is a used 1982 Hasbro Glo Worm plush toy made of cloth and plastic. It does not come with a battery pack or light and is recommended for children aged 12 months and up. The toy is part of the Playskool line and is suitable for children aged 1-4 years old. The Glo Worm character is the main feature of the toy and is a popular choice for preschoolers.