Tfa makes cotton candy, which is em, but they also make circus cotton candy which is totally different. I tried the circus plain, but I prefer it mixed with some of their blueberry candy. I need to get a good strawberry to try with it next. If you purchase vendor cotton candy, I believe they will use the circus type. I also think circus might be in crunchberry, cereal type vapes, also. I might mix a sample with a touch of malted milk to see what happens. Also, the em has a distinctive smell to it. But, they are two totally different flavors.