Advent Calendar Anti Stress Puzzle Size: 35X20X5.2CM material: plastic Countdown to Christmas is exciting for kids. Every day brings a new Christmas surprise. Advent Calendar for Kids includes 24 different tinsel puzzles and plastic puzzle balls, each with a different challenge, complete them for the perfect Christmas. Contains 12 wire puzzles and 12 plastic unlockable puzzles of varying difficulty, ranging from easy to hard, made of high-quality metal and plastic for durability. Product advantages: Advent Calendar Toys are made of high quality non-toxic plastic. Suitable for adults and children over 3 years old. The countdown to Christmas is an exciting time for kids. One way to display your calendar is to increase your holiday expectations. The new calendar toy has many surprises. Keep children away from electronics. These toys reduce stress and improve blood circulation in the hands. You can also practice number and counting skills with your child. A Toy Advent Calendar is a great way for kids to count down the days before Christmas and receive a surprise each day. The perfect Christmas gift for kids ages 3 and up. You can imagine and create a unique Christmas advent calendar, in addition to fun games and hands-on activities, kids will be waiting for Christmas in December to discover and develop their patience and creativity.