1. The countdown to Christmas is an exciting time for children. Using a countdown calendar is a way to increase holiday expectations. This Advent Calendar is a magical Christmas gift, with new surprises every day! 2. This Advent Calendar toy is made of high-quality, safe and non-toxic materials, suitable for adults and children over 3 years old. Includes rough and polished rock samples. A great gift for girls and boys! 3. The toy advent calendar is a fun way to allow children to count down to Christmas every day and get some surprises every day. Can cultivate the patience of children. 4. This toy can keep your child away from electronic products and reduce stress. You can also practice numbers and counting skills with your child! This will stimulate your child's curiosity. 5. This is an ideal Christmas gift for children over 3 years old. A great scientific gift for mineralogy and geology lovers. Description: Material: lastic Quantity: 24Pcs Package include: 1 set of Christmas ore toys "all Products From Us Have Undergone Strict Quality Checks. if There Is Any Quality Problem Or You Are Not Satisfied With The Product contact Us. we Will Give You The Best Solution."