SCS Direct Brick Building Base Plates - Large 10"x10" Blue Baseplates (Set of 4) - Dual Connectivity on Both Top & Bottom Sides, Tight Fit w All Brands, Great for Kids Play Table, Xmas Gift

Brick Building Base Plates By SCS - Large 10x10 inch Blue Base plates (4 Pack) - Tight Fit with All Major Brick Sets: The best way to expand your building, this unique 10 pack of building base plates gives you the freedom to create as you wish . Each set is custom designed to be Tight Fitting with all major sets. Underside Connectability so you can connect Bricks from top or bottom.