Oball is part of the awesome Mary Meyer brand. The Oball has been a classic toy for toddlers and infants for many years and will be for years to come. The materials they use do not contain BPA, PVC, latex or phthalates. All the toys are vibrant colors so they are both visually and tactilely stimulating. It’s easy to throw, catch, bounce, and is so flexible, it springs back after being stomped on repeatedly. Colors may vary.