Durable. Superior Quality.Deluxe Set. This advent calendar is made of high-quality, safe, non-toxic materials, suitable for adults and children over 3 years old.The countdown to Christmas is an exciting time for children. One way to display the calendar is to increase holiday expectations. The new calendar toy hides many surprises.Design: You can imagine and create a unique Christmas advent calendar in addition to fun-filled games and hands-on activities, children will also wait for Christmas throughout December to explore and cultivate their patience and creativity.Keep your child away from electronicsThese toys reduce stress, improve blood circulation in the hands, and practice number and counting skills with your child.Exquisite gifts and rewards: The toy advent calendar is a fun way for children to count down the days before Christmas and get some surprises every day. The ideal Christmas gift for children. very suitable for children's birthday parties, school classroom rewards, treasure box awards, carnival awards. HUYAOPT