Not that I know of, it's the same plant as Western mustard. The standard form factor is S&B's little squeezy tubes, identical in size to those used for wasabi.

Not that I know of, it's the same plant as Western mustard. The standard form factor is S&B's little squeezy tubes, identical in size to those used for wasabi. https://www.amazon.com/Japanese-Seasoning-Paste-Plastic-Karashi/dp/B00849RLZG https://www.amazon.com/Japanese-Seasoning-Paste-Plastic-Kara...