Rub the wooden malet along the spines of the frog and listen to the realistic "croaking" (or is it ribbeting) sound he makes. Solid wood, made in Vietnam. Jumbo Frog is 8" long. Large Frog is 4 inches long and 3 1/2 inches tall. The Small Frog is less than 2" long - cute! The Jumbo Frog is very sturdy, super large, and has a great deep croaking voice.