Flat Bottom Baseplates

Strictly Briks Flat Bottom Baseplates are the perfect size to create anything from a house with a yard to a castle!

Flat bottom baseplates measure (in inches) 20×15, 15.75×13.25, 15×10.5, or 10×10, and are available in various colors and quantities.

Each baseplate is a guaranteed tight fit with any standard size building bricks set and is compatible with Lego, Duplo, Mega Bloks, and other major brands.

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