I've had my bowl for around half a year and its not really a color cahngeing peice. Its been used countless times and has chnged only very slightly since I bought it. The other night i used some 420 cleaner to try and get all that resin and shit out and I had to use it 4 r 5 times but it finaly worked. I started looking at my bowl an noticed that the ocen blue/forest green part under the actual bowl had turned into this crazy yellow/orange sunburst type thing. It was nuts!! I showed my buddies and we decided to smoke one out of it. After it had beeen around once and it came back to me I started looking at it again and the colors had changed back!! It was weird but very cool....
Same happened to me just the other day. I was using simple soapy water to clean my pipe out, and when I finished, it was still light blue/pinkish, but in certain areas around the bowl it had a yellow tint to it. I have still yet to smoke out of it, but it'll definitely be noteworthy.
i noticed that on a spoon i had. i think it was from scraping the inside with a straightened paper clip or something to get the big chunks of resin outta there. probably scratched the inside a little bit. or not. weed´s a crazy plant.
