Love Charatans, they are great smokes. As Al said, they use a softer rubber, and with the double comfort stem it's a dream. The downside is they seem to oxidize quicker than harder stems, so watch out for that. I have about 5 and they are all great smokers, my best is a special Zulu, one of the "xxxx'ed" out ones (Dunhill was a little petty after they bought them out).