Creative play with the LEGO® Classic Blue Baseplate (11025). Measuring over 9.5 in. (25cm) square, this high-quality toy-building base gives kids a spacious 32x32-stud LEGO landscape on which to bu ... ild, play and display. Created for kids 4 years and up with the imagination of LEGO builders with a dazzling array of building possibilities – from seaside settings with sunny swimming pools to sailing ships on the high seas. This quality base plate has enough grip to hold LEGO building bricks at any angle, even upside down! The LEGO Classic sets put their self-expression and open play while building, creating, and imagining, thinking skills to enhance children's creative thinking and problem-solving skills.