SCS Direct Brick Building Blocks Blue Stackable Baseplates - 5"x5"(10pcs) Build Multi-Levels -Compatible with & Tight fit with All Major Building Blocks Brands Large & Small -Great for Activity Tables

Brick Building Base Plates By SCS - Small 5"x5" Blue Baseplates (10 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 brands.