Product information: The countdown to Christmas is an exciting time for children. Using a countdown calendar is a way to increase holiday expectations. Advent Calendar is a great Christmas gift, and every day has a new surprise This Advent Calendar is made of high quality, safe and nontoxic materials, and is suitable for adults and children over 3 years old. Include rough and polished samples of rock. Make wonderful gifts for girls and boys This toy can keep your children away from electronic products and relieve stress. You can also practice numbers and counting skills with your children Material: Resin Size: 16*5*21CM / 8.26*1.96*6.29inch Package Included: 1 PC Of 24 Days Countdown Blind Box Note: 1.Please allow 2-3 cm difference due to manual measurement. (1 inch = 2. 54 cm) 2.Besides different computers display colors differently, the color of the actual item may vary slightly from the below images. Thank you for your understanding Enjoy Your Best Shopping Experience