Interesting Puzzle Challenge - Enhances Thinking Skills: The puzzle game is a intresting brain teaser that challenges players to move blocks in order to unlock the path for the target block. This engaging game not only provides hours of entertainment but also helps improve logical thinking, spatial awareness, and problem-solving skills. It's perfect for all ages, from children to adults. High-Quality Materials - Safe and Durable: Made from high-quality, eco-friendly materials to ensure durability and safety for kids ages 4-8. The smooth surface and rounded edges make it safe for all users, whether it's for family game nights or car ride activities. Built to withstand frequent use, this puzzle is designed to last. Varied Difficulty Levels - From Beginner to Expert: With over 500+ built-in challenges and 2 modes, catering to players from beginners to seasoned experts. Each version is carefully designed to challenge and stimulate cognitive skills. Whether you're just starting out or looking for a tough puzzle, you'll find the right level to match your skill set. Portable Design - Fun Anytime, Anywhere: Featuring a compact and lightweight design, this brain games is easy to take on the go. Perfect for travel, office breaks, or family gatherings, it offers portable fun and mental stimulation wherever you are. Enjoy the challenge and entertainment wherever life takes you. Perfect Gift - Encourages Cognitive Development: An ideal gift for any occasion, including birthdays, holidays, Christmas, Thanksgiving, Easter, or as a Stocking Stuffer,. It's not only a fun and engaging toy but also a tool that promotes cognitive development and creativity. Recommended by parents and educators alike, it's a thoughtful choice for nurturing young minds. Hign-concerned Chemical:None Gender:Unisex Style:Geometric Shape Puzzle Style:Slide Puzzle Recommend Age:6-12y Recommended age:4 years and up Colour:As Shown Material:ABS Due to different batches, there may be differences in product appearance and printed text, which will not affect use Package Contents: 1 set * jigsaw puzzles Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.