BOROLA Classic 10 x 10 Base Block Plate Compatible with All Major Brands Style Bricks (Only with Bigger Size Blocks) 2Pcs, Blue

I liked the size. It was convienant to glue inside a box for a long car trip for my kids.

The color was pretty and it worked with our duplo blocks!

The first line of the description indicates that it has an adhesive backing. That is not correct. Mine came without an adhesive backing. That was okay as I glued 4 panels down to a 1/4 thick X 51cm x 51cm board. You may still want to correct this error.

Good buy for the money

Worked well at a fraction of the cost of lego brand.

I used them to make a working model of the Pythagorean Theorem for my classroom. It works great with the large legos.