Do you want even more fun and possibilities when building your models or expanding your personal Neoballs collection? Then our Neoballs Tesseract Cassettes are just right for you! A Tesseract Cassette includes 864 magnetic balls, which is four times the amount of a standard set. Choose your favorite color and dive into the fascinating world of Neoballs – experience the invisible power of magnetism in a whole new way! Guaranteed addictive.

With Neoballs, you can build nearly endless geometric shapes and models. Create your own cubes, spheres, or pyramids now! Building shapes promotes creativity, spatial thinking, imagination, and fine motor skills. Manipulating Neoballs can also have a highly calming effect on the mind and spirit.

A Tesseract Cassette contains:

• 864 Neoballs in white
• Child-safe, high-quality plexiglass box for storing your Neoballs
• Magnetic splitter card
• Quick guide

Magnetism: N35, Ø 5mm (tolerance: +/-0.05mm)
Age recommendation: from 8 years
Compatible with Nanodots.