Matty's Toy Stop Brik-Box Storage Container with Building Plate and Removable Lid - Primary by Romanoff Brik-Box Storage Container with Building Plate Fits All Major Building Brands! Compatible with Lego, Brickteck, MegaBloks etc.....*Bricks Not Included! Storage Container Measures 11.5 x 11.5 x 9 Inches, Building Plate Measures 8.75 x 8.75 Inches *Does not work with larger building bricks, such as Duplo. For Ages 4 and up