3 PCS Black Plastic Mouthpieces Pipe Stems Tobacco Pipe Stem for Tobacco Smoking Tools

These are for a 9mm filter.

A great replacement for my cracked stem. Highly recommended.

These stems are okay. They work with the 9mm stem and filter. The filters and a little tight but work fine. The mouth piece is a bit small but ok. DON’T Bite too hard or they will break, even with a rubber bite guard (learned the hard way). They are a good price for the quality of product.

the tips of the stems tend to crumble after awhile.

Hard to find but these work wonderfully.

Very cheap product and it wasn't even close to the size that fits most pipes

I don't understand the negative reviews. These are great. Maybe better than the original stem on my pipe (which cracked). Fits in the pipe and in your mouth perfectly. And for whatever reason it is hard to find replacements, so I'm glad I found these and they work so well! I realize they probably aren't super high quality but you get three for like fifteen dollars... Great deal, if you ask me.

Mouthpiece is too small. I would prefer it was wider.