Count down to Christmas with the LEGO City Advent Calendar (60510), packed with 24 surprises — mini builds plus minifigures including Santa, Mrs. Claus, three elves, a snowman, and a baby reindeer. Fold out the box for a Santa's Workshop playmat, and each easy build has a printed guide so even new builders can join in. A festive pre-Christmas gift for kids ages 5+.