The DIY Advent Calendar Kit is a rectangular-shaped cardboard box filled with 24 houses, perfect for Christmas celebrations. This kit allows you to customize each house with candy treats and other goody items. The 2020 manufactured item offers fast two-day shipping, making it a convenient and festive addition to your holiday décor. Ideal for creating a personalized and exciting countdown to Christmas, this advent calendar kit is sure to bring joy to both children and adults alike.