Lock key learning toy set is not only funny, but also great for early education. Stimulates children' cognitive abilities and problem-solving skills through and manipulating keys. The different shapes and colors of keys provide endless possibilities for playing and exploration. Parents can play with toddler, and strengthen the parent-child bond. toy is perfect present choice for your friends during birthdays or holidays. Features -Color:Assorted Color -Material:Wood, metal -Size:18.50X11.00X5.00cm/7.27X4.32X1.97in -Promoting cognitive abilities and promotes problem-solving skills, allowing children to develop hands-on ability while having fun. -Provides endless opportunities for playing and exploration, encouraging children to use their imagination and creativity to find new ways to play with the educational toy, also suitable for unlock. -Wonderful present choice for your children during birthdays or holidays, interesting and educational, providing children with fun way to . - Features smooth edges, without burrs, fine texture, wonderful workmanship, safe to use, not hurting children hands. -Lock key learning toy with different color and shape locks, keys, can help children to learn lock, simple to play. Package list: 1 set x locks keys learning toy