KitKat chocolate bars were first sold in Japan in 1973, and since then they have become known worldwide for their wide variety of unusual flavors, which vary by the season and even the region of Japan in which they are sold. Now, for the 45th anniversary of KitKat in Japan, Nestle has released a box set that gives customers the chance to sample 35 of the most popular flavors from over the years.

Included in the box are classics such as green tea and dark chocolate, as well as more unexpected ones like sweet potato, passion fruit, and strawberry tiramisu. Since the available flavors of Japanese KitKats change several times throughout the year, it is a rare opportunity to get so many in one set. With Valentine’s Day just around the corner, it’s the perfect idea for a unique gift!