【Colorful Design】 Featuring red, blue, green, and yellow colors, it's visually appealing. The design combining red and blue balls attracts babies' attention. 【Promotes Development】 This toy is designed to aid the development of hand-eye coordination and sensory skills. By grasping and shaking it, babies can enhance their motor skills. - Colors: Red, blue, green, yellow - Material: Wood - Shape: Ring-shaped