Absolutely Incredible!
We all know why we are buying this, to hide the smell of... legal herbs. Well, I promise that this product can achieve just that! I have been smoking through it for about a month now, ZERO SMELL! No smoke comes out the opposite end, and neither does the smell. The only, very incredibly small gripe I have is that it can be a little hard to create a perfect seal on the low end, so sometimes a little whisp can escape. This is, of course, is a nonissue if you have a fan or a can of compressed air. Also, recommend a room air purifier for any smoke that may come from the smoking device/product itself.
Rating: 5 stars