Built with the same durability although alot smaller and cheaper than its big brother the Incredibowl i420 the Incredibowl m420 Mini is the way to go. Its built with a durable polycarbonate tube with the same purging technology as the i420 allowing you to have a quick yet full pull of smoke. You can also purchase a 6,9,12 or 18 inch expansion tube that attaches to the end of the Incredibowl m420 allowing more space for more smoke. The m420 comes in 5 different colors.
This product is not a vaporizer!