If you’re a seasoned smoker, you know just how smelly blunts can be. Any type of smoking device is going to put off a scent, but traditional blunts are particularly aromatic due to the combustion of the rolling paper. Glass blunts are designed to minimize unpleasant odors. It’s going to smell a bit (especially if you’re smoking inside), but it won’t be nearly as obnoxious. If you’re worried about smell, you can always do the old dryer-sheet-over-toilet-paper-roll trick, or just smoke on your back patio.