Fat Brain Toy Co. OombeeCube Tethered Shape Sorter

OombeeCube is an innovative approach to classic shape-sorting fun! Made of 100% food-grade BPA-free silicone, these shapes are great for everything from tactile exploration to teething! Watch as children slide the six shapes into the cube. With the shapes pieces securely tethered to each corner with extra thick string, you will never lose a single shape again. OombeeCube truly perfects early tactile learning!