Intelligence buckle unlocking and ring unlocking 8-piece set. Puzzle thinking training toy

[Design highlights] -The intelligence unlocking ring, which includes 8 different shapes and colors, is designed specifically to enhance children's logical thinking, hand eye coordination, and problem-solving abilities. Diversified environmental challenges can stimulate children's curiosity and curiosity, while strengthening interaction between parents and children. [Target audience] -Children: Suitable for children of all ages, especially those over 3 years old, as an ideal toy to improve intelligence and hands-on ability. -Parents: They can play with their children, promote parent-child relationships, and help them develop cognitive skills. -Teacher: Can be used as a teaching aid to help build teams and improve students' thinking abilities in the classroom. [Usage suggestions] -Encourage children to try unlocking various locks independently, cultivate their confidence and problem-solving abilities. -Parents can participate in games to guide their children to understand various shapes and colors, and enjoy the joy of successfully unlocking together. -For older children, timed challenges can be set up to increase the fun and challenge of the game.