The AAA Playground Megaball Bat (set of 6) are oversized at a whopping 3.5″ diameter and are 27″ L. Constructed from plastic, these bats are designed to help young hitters make contact and the segmented handle design helps ensure a solid grip. Each set of six includes one AAA Playground Megaball Bat in the following colors: blue, green, orange, purple, red and yellow.