Review on GoSports Inflatable Dodgeball Pack Sting: Maximize Your Competitive Edge! by Zach Spangler

Many reviewers stated that different sizes were sent despite ordering the same size ball. This also applied to me. Some were very small, others were larger. Either the quality control is poor or they just don't care what they send. Although I would never order a set of different sizes and I used a ruler before ordering to visualize what size I should order, it really doesn't matter. I use mine for baby bouncers. As long as kids can hold it, I don't care about different sizes.