FWIW, these on the shelves in S. Fla. Publix and Winn Dixie grocery stores (found them in the BBQ section by charcoal, long stick matches etc.)

Haven't tried them, but having looked over the package and read the blurbs, they seem OK. Too big for the venerable Altoids container, however they would be just right in BOB's.

Regards,
Comanche7