The best way to expand your building, this unique 4-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 brick building sets.
- Building base plates are 100% compatible with all major brick sets
- An affordable way to get baseplates for brick Building
- Custom molded for Guaranteed Tight Fit
- 4 - 10" x 10" Plates - Blue