It seems like the time of year when matcha snacks are more common. Recently, there were a couple different matcha KitKats, and one of the rotating flavors in Tirol assortment packs is a green tea latte. However, I think these Masion de Kukkia cookies are available any time.
These were purchased from Mitsuwa Marketplace in Arlington Heights, IL, and they were found in the section with other fancy cookies and tea snacks. These types of products tend to be rather hit or miss - Tivon isn't a brand of which I'm aware, and despite my love of Japanese snacks, sometimes these fancy ones just don't taste good to me.
The cookie wafers were a bit sweeter and less flaky than a cake cone, but they were similar. Of course, since I'm not a fan of cake cones I can say that these wafers tasted much better. However, all they needed to be was a texture accompaniment to the matcha chocolate. They served this function beautifully.
The green tea chocolate inside was firmer than a cream, so it held up well in the package. The flavor was right about in the middle in terms of intensity. The matcha taste was definitely there, but it was not overpowering. Since the wafers were fairly bland, there was no intense sweetness, and the whole cookie was quite balanced and satisfying. According to the Tivon site, milk chocolate, "sweet" chocolate, and strawberry chocolate versions are also available.
Maison de Kukkia website