LEGO Classic Sand Baseplate 10699 10” X 10” New (set of 6) | eBay
LEGO Classic White Baseplate 11026 Building Kit; Square 32x32 Landscape for Open-Ended, Imaginative Building Play; Can be Given as a Birthday, Holiday or Any-Day Gift for Kids Aged 4 and up (1
Amazon.com: (European Version) Lego classic foundation plate (Beige) 10699 : Toys & Games