TWO - Standard #3 Downstem or Pipe Grommets (WHITE)

Its kinda hard to pick the correct size without a proper size chart. Other then that it was too small for what i was going to use it for, luckly i found a purpose for it . Works great and color is kool.

Didn't fit my 18mm downstem. But I assume they work great on a smaller size so... yeah

great for the bong