This Yo Gabba Gabba toy is designed for children ages 3 and up. The set of five nesting dolls fit easily inside each other. This collectible toy features characters Brobee, Foofa, Muno, Toodee, and Plex. The dolls are made of plastic and have a total weight of 0.45 pounds. These characters from the original Yo Gabba Gabba show are a popular item for young children. The largest of the dolls is 4 1/2 inches tall.