One peice Glass pipe.

[LonerStoner]

The colors in your pipe are due to precious metals fumed onto the glass, if the person who made it did it right, you have nothing to worry about. Although it will be shocking to see your pipe in virgin condition again.

[jacquelyne]

Use some kind of citrus oil and make sure u soak it in real hot water for about 1 hr then a babys bottle teat cleaner thingy scrapes all the crap outuse

[Lulu]

Use some kind of citrus oil and make sure u soak it in real hot water for about 1 hr then a babys bottle teat cleaner thingy scrapes all the crap outuse

Good Idea
I use Grapefruitseed extract bout 10 drops to a basin of water to clean bird cages etc. as it's very safe, very effective too. At a stronger dilution I would imagine it'd work great for pipes.

[roll it up]

just bend a paperclip heat ur bowl up with a lighter,scrape inside the bowl,everywhere u can,scrape the resin on something and roll it into a ball and smoke it

[Buck268]

I boiled my color changer... all it did was go back to new color, and grow to the other color after some smokage...

[GooseBear]

I LOVE MY LITTLE COLOR CHANGING PIPE!!
mines getting gummed up too! lol

[Encatuse]

Break it in two or three pieces using a hammer. That makes it easier to clean then just one piece. Then when you're done, just duct tape it back together.

Or not.

[Buck268]

My pipe is duct taped together with a nigger rigged pen mouth piece

I dropped it while burning while wrench'n on my car...