This lego coffee mug is a creative mug with unique lego walls. You can also customize this mug by decorating it with your very own lego creation! In fact, you can do so many things with it like adding lego designs around the mug and even on its handle. Aside from Lego blocks, this mug is also compatible with PixelBlocks, Mega Bloks, KRE-O, and K’NEX blocks! Your kids can also use this mug for their cereal and milk!