Click here –> Amazon.com: LEGO Green Building Plate (10" x 10"), by LEGO.

List Price: $19.99
Price: $4.99 & FREE Two-Day Shipping for Prime members when buying this Add-on Item.
You Save: $15.00 (75%)

In Stock.

Ships from and sold by Amazon.com. Gift-wrap available.
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It is a 10 inch x 10 inch baseplate
Ages 5 and above
With the base plate, even your more elaborate creations will hold together and be easy to transport and display

Add-on Item
This item is available because of the Add-on program
The Add-on program allows Amazon to offer thousands of low-priced items that would be cost-prohibitive to ship on their own. These items ship with qualifying orders over $25.