From the Wimmer-Ferguson Brand of award winning toys, the Mind Cubes extends the successful formula of high contrast color and image design with a fresh approach. The soft and lightweight fabric-covered cubes have a combination of ribbons and high contrasting numbers, letters, shapes, and patterns. Wimmer-Ferguson toy graphics and designs are based on scientific research of visual development in early infancy. Each Wimmer-Ferguson toy is designed to engage baby from birth, providing playful opportunities to practice developmental skills. In addition to visual development, the Wimmer-Ferguson collection by Manhattan Toy also offers a variety of toys with features to benefit other key areas of an infantﾒs developmental growth including: eye-hand coordination, gross motor activity, self-awareness, sense of object permanence, and experience with cause and effect. Since 1979, Manhattan Toy has been making award-winning, high quality, educational toys for your baby, toddler or kid. From infant toys and baby toys to sensory development toys, our goal is to provide the safest and best toys available. All of our products, from the newest concepts to our time-tested classics, are innovatively designed to inspire imaginative play and are routinely safety tested to pass strict CPSC, ASTM, EN71 and Health Canada safety standards.