With all due respect to your great company, your product is not well made. I purchased the Fantasy Fort Blocks for my Grandson for Christmas and the first time I put them together for use, they fell apart.
When I tried to return them, your company would not stand behind your product, and stated I would have to pay for the return shipping. As you know this is a large box, so the shipping cost back to your company is over $20 - you should pay this when your product is not usable. For that reason, I would not recommend purchasing items from this company. Sorry.