The Astro Ball is an ultra-rare pet toy in Adopt Me! which is available in the Pet Shop. It costs 1,200 and is stored in the 'Toys' section in a player's inventory. Being a pet toy, this item serves no purpose other than being a toy for an equipped pet to play with.
The Astro Ball features a glass ball with a variety of gold rings inside, which surround a bright, shining star.