Creative Building Fun - This LEGO Classic Build Together (11020) set offers 24 creative builds, fun challenges, and a convenient sorting box with customizable compartments for kids, friends, and family

Endless Possibilities - With 1,601 LEGO pieces, kids can build whatever they imagine, from castle adventures, car and train stunts, to cute animal figures and more

Sorting Box Contents - 1,601 LEGO bricks for creating 20 mini build and 4 standard build ideas, with extra bricks for the 4 included building challenges and free building in a handy box

Perfect Gift - This LEGO building toy makes an ideal birthday, holiday, or any-other-day surprise for kids, friends, and family members who love creative play

Group Participation - Includes 4 building guides and 2 challenge cards for group activities, encouraging kids to build together and share their creations