Under the Federal Law, Cannabis is still illegal in the USA; however, some states have created the exception for medical cannabis use and decriminalization of the non-medical cannabis usage. Every day more and more politicians, famous and rich people are getting involved in this marijuana war. So far the result has been positive. 20 States of the US and the District Of Columbia legalized cannabis at some degree, and there are 14 more states are on their way. For those, who doesn't keep up with politicians, bills and ballots, here is an updated Medical Cannabis Map 2013 by the State.
Procession, Sale, Distribution and Cultivation of Canabis is a felony in a grey-marked states; Drug paraphernalia is illegal in those states; However, you can buy a glass pipe if it is for "tobacco" use.
Unfortunately, due to state law legislation, it is prohibited to sell paraphernalia in Pennsylvanya, Iowa and Florida.
There are some exclusions in the mentioned states and some stores are still able to sell it.
I don't think any of the websites will ship to PA. You better finding one of the local head shops if there are any.
I own a Smoke Shop here in Naples, Florida and we sell all kinds of Waterpipes, Bubblers, One hitters, Etc .. It only becomes paraphernalia when you smoke something illegal out of it.. But that will all change come this November 4th !! Vote yes on amendment 2 Florida !!!
It still remains illegal for us to ship pipes to Florida state, but hopefully not too much longer! We are very excited about upcoming vote on November 4th.
Anyone, who is not familiar with Amendment 2, read more info in our blog:
Possession or sale of cannabis or paraphernalia remain illegal in Virginia, while medical marijuana is available by prescription. Glass & metal smoking accessories are available for sale and purchase online, but only those that meant for tobacco use.
All Smoke Pipe Shop pipes and accessories are only for tobacco use, so can be sold country-wise, including Virginia.
Hope that helps