Build-a-Bot Holiday Advent Calendar

Unbox, build, and bring your bots to life—one day at a time! The Build-A-Bot Holiday Advent Calendar is the ultimate countdown for curious kids who love to build, tinker, and imagine! Each day leading up to Christmas, they’ll open a new door to discover a robot part or a surprise sticker, and by the end, they’ll have assembled three complete magnetic robots and collected three awesome robot-themed stickers! Ages 3-8 years