Measuring over 15 in. (38cm) square, the LEGO DUPLO Green Building Plate (10980) base provides the ideal landscape toy for kids ages 18 months and up to build on, play with and display their wonderful creations. This 24x24-stud green LEGO base plate is ideal for little builders. It holds bricks firmly at any angle (even upside down!), opening up an endless world of imaginative play possibilities – from grassy gardens to exotic jungles, steep mountainsides to cool, green nature scenes. And, when the building stops, the firm DUPLO base board provides a collapse-free way to transport and display kids’ handywork. Parents can share precious developmental milestones as LEGO DUPLO building toys and plates put open-ended fun, self-expression and confidence into young children’s hands. Measures over 15 in. (38 cm) square. Contains 1 piece.