The Gold/Silver Cube is a manipulable sensory tool designed to promote visual-spatial reasoning, problem-solving skills, and fine motor coordination.  Its unique design allows for twisting and shaping into various configurations, providing a tactile and proprioceptive experience.  The challenge lies in returning the cube to its original form, promoting cognitive flexibility and perseverance.  Manipulating the cube can enhance fine motor skills and hand-eye coordination.  This tool can be used as a fidget to support self-regulation and attention, providing a discreet and engaging manipulative activity. The puzzle-like nature of the cube contributes to the development of problem-solving abilities and spatial reasoning.