There will be no more hunting for lost pieces with this fantastic sensory cube! The OombeeCube pieces are attached to the cube with rope tethered to the cube corners for safety and ease. The silicone shapes are perfect for babies as they are soft and squishy. The plastic cube and the shapes that come with it are multicoloured, eye-catching colours. Match the shapes with the correct windows to fix them into the cube to improve early motor skills.