DescriptionChristmas Advent Calendar 2023Still looking for the perfect Christmas gift for your kids Our Brain Teaser Advent Calendar 2023 is the perfect way to celebrate Christmas. Your child will love opening the 24 slots to reveal 12 3D metal puzzles and 12 plastic puzzles that unlock toys. Enjoy a perfect Christmas holiday by completing these challenges.Safe and Durable Design3D Metal Puzzle and Plastic Puzzle Advent Calendar 2023 made of high quality metal and plastic which is smooth, burrfree, nontoic and designed for safe play. Reusable brain teaser toys are strong and durable that will not bend or break easily, easy to take with you wherever you want.Brain Teaser Puzzles for Kids and AdultsBrain Teaser Puzzle Advent Calendar is not just for kids adults can also enjoy and learn from solving the puzzles too. Designed to suit different ages and levels, this gift set is perfect for boys, girls, kids, adults, teens and more Whether you are a puzzle enthusiast or just starting out, our calendar has something for everyone.Challenge your mind These IQ puzzle toys provide brain training, stimulate creative thinking, help boost early education and promote STEM learning, and develop a healthier way to practice focus and concentration. Engaging intellectual entertainment for kids and adults, promoting a sense of achievement while distancing yourself from video games.Unforgettable Christmas GiftCreate lasting memories this Christmas with our Brain Teaser Advent Calendar A distinctive and engaging gift that is suitable for kids, boys, girls, teens, adults and more. Spread joy and ecitement this holiday season with brainteasing puzzles that are perfect for school, office, parties or family fun.