This Hoberman Mini Sphere NEON toy ball is perfect for anyone looking for a fun and educational toy. With its expanding size from 6" to 11", it provides a unique experience for kids and adults alike. The multicolor design and science theme make it a great addition to any collection, and it's perfect for yoga breathing exercises.

The toy is brand new and comes with all the necessary accessories. It's suitable for anyone aged 4 and above, making it an excellent gift for children or adults who love to play and learn. This item is listed under the Toys & Hobbies category and is classified as an educational toy.