Fat Brain InnyBin

A unique shape-learning experience! 

The six chunky shape blocks are each designed with fascinating textures that are sure to thrill the fingers. There's a cube, a diamond, a sphere, a triangle, a flower, and the happy Fat Brain logo...

But the best part? As kids push the shapes through the elastic bands of the cube, curiosity is sparked and young minds can't help but explore, experiment, and discover.

It's beautifully simple and amazingly mind-expanding!

A 2020 Toy of the Year Finalist

Play freely with InnyBin.

Fat Brain InnyBin:

• Innovative shape-sorting box
• Encourages fine motor skills, tactile exploration, experimentation
• 6 chunky, uniquely textured shapes fit through the elastic bands of the cube
• A tactile challenge for little ones
• A frustration-free shape-learning experience 
  
• Cube measures 5.5 x 5.5 x 5.5 inches
• Shapes each measure approximately 2 x 2 x 2 inches 
• Made of high-quality hard plastic
• High-quality materials and construction - Lasting durability

Product Details

Recommended Age(s): 10 months+

Dimensions: 8 x 5.75 x 5.75 inches

Material(s): Plastic

Watch video to learn how to play.