The dessert-inspired cereal is meant to taste like Twinkies and even sports the yellow color and oblong shape of a Twinkie.
Post and Hostess have previously partnered up to release Post Hostess Honey Bun and Donettes Cereal.
If you have problems locating them, you can try using the product locator on their website after the cereal launches. They'll also be available at Walmart for $3.98 a box.
Photo via Hostess.