The Grinch Advent Calendar 2025 Brick Craft is a medium-sized, rectangular-shaped advent calendar featuring 24 mystery windows filled with toys and building pieces. This new sealed calendar includes a Grinch figure and is part of The Grinch franchise. Suitable for ages 8 and up, this multicolored plastic calendar is perfect for Christmas and holiday celebrations. Made in the United States, this original door advent calendar from Brick Craft is a great addition to any child's collection.