Siberia White Dry (Red Can), which clocks in at 42mg/g of nicotine, and Siberia White (Blue Can) which clocks in at 24mg/g of nicotine. GN Tobacco has recently released Siberia Brown, which is an original portion version of their popular Siberia product. I've heard the nicotine content to be 24mg/g, but it's listed on their website as 43mg/g. However, going by feel, it feels more like 24mg/g of nicotine to me, so that may be an error. Siberia has one of the coolest looking cans on the market today. The design looks like a throwback to Soviet/Cold War era Russia. It's a really bold looking design that stands out amongst most other cans on the market.