Here, the tobacco leaves are heated and moistened with steam so they can be cut into smaller pieces. Thunder Chew products are available in loose chewing tobacco and in some countries, in comfortable chew tobacco bags. There has been a change in design and name for some products, most prominent change is that Thunder Ultra is now called Thunder LIT. Confused about the changes? Have a look at this. Chew bags are unfortunately no longer available for customers in Canada, Australia, New Zealand and South Korea. Check out our similar products here!