Fat Brain Toys Quubi - Fun and Educational Building Blocks for Kids - Perfect for STEM Learning, Creative Play, and Family Bonding Time

Young minds will bloom at the sight of this cube!

Each edge is connected by elastic bands to allow little hands to bend it and twist it this way and that. Meanwhile, the rubbery textured beads spin and slide for an extra boost of sensory fascination.

Little ones just can't stop exploring!

Grab their attention and keep them learning with Quubi.