Lego Classic Building Accessories White Baseplate base plate 11026 32x32 Playset | eBay
Amazon.com: Classic White Baseplate, 1 Piece 32x32 Building Base Plates-10x10 in, Compatible with Lego Parts and Pieces 11023(1 Pieces,White) : Toys & Games
LEGO Classic White Baseplate 11010 Creative Toy for Open-Ended Imaginative Play - Walmart.com