OombeeCubeThis sorter is perfect for on the go play and learning! The food grade silicone shapes are soft and squishy and safely tethered to the corners of the sturdy plastic cube. No more hunting for pieces prior to play! Each symmetrical shape slides into place for fiddle free shape matching play. Turn the shape a quarter turn or a half turn and it always fits perfectly! Baby learns shape recognition and matching skills while practicing fine motor skills. The