Material: Acrylic, 2D Christmas Advent Calendar -- Mark the countdown to Christmas in digital form, a total of 24 days, which can increase the excitement and excitement of Christmas. Season Fun Starts Here! -- With 24 specially designed demon keychains for all ages, our calendar brings -dark fantasy fusion to life. Perfect for teens and adults who love edgy collectibles! Design concept -- Compared with a simple and boring digital countdown timer, our countdown calendar not only increases the interaction with the people, but also mobilizes the enthusiasm of the people. The desire for the unknown. Christmas Gifts -- The Christmas Countdown Calendar is an excellent Christmas gift for daughters, granddaughters, and nieces. The fresh and lovely patterns are deeply loved by girls.