Give LEGO Friends fans aged 6 and up a treat this festive season with the LEGO Friends Advent Calendar 2023 (41758) set. Each door opens to reveal a mini-doll, micro-doll or mini build to make the countdown to Christmas extra special. This advent calendar celebrates the pets of Heartlake City. Kids will love discovering the different animals, mini-dolls, mini builds and accessories that come together to create the festive pet playground display. The pets can play in the playground or take a ride on the Christmas train. Kids can get creative as they help Leo and Autumn decorate the Christmas tree. The calendar comes with a playmat and different modules that can be connected and rearranged to create a playground for all the pets to play in. Kids can find the Christmas box and decorate and customize the Christmas tree with a range of colorful dots.