LEGO 11024 Classic Gray Baseplate, square baseplate with 48x48 studs & 11026 Classic White Baseplate, square baseplate with 32x32 studs as foundation for LEGO sets.

["Product 1: A space for creative play - this 15 in x 15 in large, gray LEGO baseplate provides an open landscape for all kinds of LEGO creations","Product 1: Durable and sturdy - 2,304 studs provide the right grip for all LEGO building creations made of LEGO bricks","Product 1: A world full of possibilities - from roads to mountains, kids can build anything on this LEGO baseplate that comes to mind","Product 1: The LEGO building plate securely holds the bricks at any angle (even upside down!) and is still easy to remove","Product 2: Possibilities for creative expression - this LEGO baseplate with 32 x 32 studs provides a foundation for creative play","Product 2: From lakes to arctic landscapes to winter scenes, kids can build anything they can imagine","Product 2: Stable and durable - 1,024 studs provide builders with a solid and lasting grip for their LEGO bricks","Product 2: The LEGO baseplate securely holds the bricks at any angle (even upside down!) and is still easy to remove"]