LEGO 626 Green Building Plate (10" x 10") (Discontinued by manufacturer) Go to amazon.com Related posts Top lego platforms set for 2022 Where to find lego platforms large? Top 10 recommendation lego landscape for 2022 FeatureIt is a 10 inch x 10 inch baseplateAges 5 and aboveWith the base plate, even your more elaborate creations will hold together and be easy to transport and display DescriptionLEGO Green Building Plate (10" x 10")