What attachment should I get on my snoop dogg gpen?

I do not know what attachment to buy for my gpen battery to make it be able to smoke wax. I am located in the US, if website shipping is a concern.

If I'm understanding you correctly, you only have the battery portion of the pen? If that is the case, you need to buy an atomizer and a mouthpiece. Google the pen and I'm sure you'll get a ton of websites that offer the accessories for it. But frankly? That is a fairly inexpensive pen to buy and it might cost you more than a new unit to buy the accessories separately.