A Smarter Way to Sort
If you've ever watched a one-year-old try to force a square block into a round hole, you know the frustration is real. Traditional sorters require the child to align a shape perfectly with a matching cutout—a cognitive skill that often doesn't mature until closer to 18 months or two years. The Inny Bin bridges that developmental gap. By replacing rigid walls with flexible elastic bands, it allows children to experiment with force, angle, and persistence without hitting a literal brick wall.
Sensory-Rich Discovery
It's not just about getting the blocks inside; it's about how they feel in the hand. The six included shapes—a cube, diamond, sphere, triangle, flower, and the Fat Brain logo shape—are chunky enough for a whole-hand grasp but light enough to manipulate easily. Each one features a unique texture, from smooth surfaces to raised bumps and ridges. This variety keeps the tactile feedback interesting, encouraging them to rotate and inspect each piece before pushing it through the bands.
Grows with their Grip
Initially, they will just want to push the shapes in and pull them out, fascinated by the resistance of the elastic. As their dexterity improves, the play becomes more intentional. They start to identify which shapes fit best through the wider gaps and which require a bit more force. It's a brilliant tool for building hand tension and coordination—skills that eventually translate to everyday tasks like pulling up socks or opening containers.
Dimensions: The cube measures approximately 14cm x 14cm x 14cm, making it sturdy enough to hold its ground during play but light enough for a toddler to carry.