Specifications: Brand: Huanger Product Type: Roll Ball Material: Plastic ABS (superior and safe) Box Dimension: 29 x 22.5 x 11 cm Color: Assorted Age: 18 M+ High-quality plastic, beautiful and durable. A unique gift idea for kids 18m+. Features: Fine Motor Training Visual Training Auditory Training Mental Training In this toy, Acrylic balls contain colorful beads and shapes that make fun sounds when rolled. Enhances fine motor skills, problem-solving skills, and cause and effect learning. Package Includes: 5 Tier, 3 Multi-colored Ball, 1 Monkey Head