The canisters emit an initial odor that is unpleasnt and repeat this again much more strongly as they are burning down to the end. The cans do not last as long as I had thought they would. You get about 2 to 2 and half hours max out of them. The plus is they really do produce a large and interesting flame pattern like a real fireplace would and it snaps and crackles while burning like real wood.
- Would you recommend this to a friend? No