The hardware store costs a smaller bottle brands Kleber tripled and since I had to stick together many lego toys I have chosen this alternative. That stuff is devilish, I have such a LEGO brick glued to me a finger that I get him back down with skin residues. I imagine that it takes better sticks, sticks faster and holds solid. However, it is very liquid and there was unfortunately nothing tougher ... Can I highly recommend it!