Review on Plan Toy Geometric Sorting Board by Maryland Hess

I bought this product for my 18 month old son for Christmas. I can tell he's on the verge of getting the hang of this toy and although he's interested in it now, he'll have more of it in the future. This is a quality product and I think it will last a long time even for a preschool. It's smaller than I imagined so I wouldn't give it to a child under the age of one as the pieces will be tempting but at least four pieces are small. Son because it's not very interesting. I like it, but I want to buy a cobblestone with a different geometric shape, maybe with three differently shaped towers. I think it could be a little bit more fun.