Creative Builders, Set of 6 Blue Baseplates, Extra Large 10X10 inch, Lego Compatible LIFETIME MONEY BACK GUARANTEE - Your Kids will LOVE these, and if there is ever a defect we wiill replace them with a brand new set. AWESOME DEAL - These baseplates are perfect for any building block toy fan and are 100% Compatible with Lego and Duplo. With these large 10 x 10 baseplates, your creations will stay together and be easy to carry, display or store in your Lego storage. For boys, girls and their friends : Ages 3 and up. Bricks or accessories shown in the picture(s) are not included. You get 6 large 10"x10" baseplates that are ideal if you are constructing an ocean scene or if you just like the color blue. Compatible with most major brick building sets: LEGO, Tyco, PixelBlocks, Mega Bloks, KRE-O, or K'NEX Bricks.