Similar to other reviewers, I didn't like my TM2 and thought of returning it. I bought this after reading the other reviews, and I am going to buy more. This should automatically come with all TM2s. It's much better than the glass stem that came with the TM2, and the cooling is immpeccable! GET THIS!

I only wish it came with different colored beads or glass.

This stem fits perfect in my TM2 Purple Heart. The inner and outer diameter seems identical to the stems bundled with the TM2. The bowl fits my Titanium dosage capsules as well as Hard Tim Basket Screens from VGoodiEZ. There is a built in glass screen if you prefer to go Au Naturale. The cooling effect is very good, better than any of the TM stems. To clean I fill the stem with IPA, block the ends and shake back and forth, then rinse. Cleaning isn't bad, but drying takes some time as the stem can't be disassembled. (The top of the stem is dimpled, so the beads cannot come out).

Got my order fulfilled in a hurry.During the busiest time of the season . Anthony, thank you for the note on the shipping receipt. You have my support lifetime, customer for now on ..

I honestly didn't really like my tiny might 2 until I got this stem. Now it's almost all I use lol. It cools the vapor so well you can take insanely big hits. I mean INSANE. If you are on the fence about what stem to get, i have tried a couple here plus the stock ones and this easily takes the cake even though its almost the least expensive ive tried. It's quite large but my god is it worth it. I'm honestly not even trying to glaze too hard it just makes this device so much more usuable in my opinion. Pair this with some dosing capsules and you won't even have to clean it often at all. I soak it in alcohol and shake it for a couple minutes once or twice a week and it's not even usually that dirty just a little brownish yellow from vapor passing through it. Sometimes i take such a big hit and not realize it until I blow it out and Holy sh** this thing gets you fried. Trust me this is the stem you want.