I've got a great pipe I got about a year ago, it's very heavy-weight German glass, and it hits very nicely. Over this year, it's begun to change colors as the resin builds up, and it's this amazing blue-ish yellow color.

My question is, if I were to clean it by placing it in isopropyl, would it take the coloring away, or simply clean the res and leave the coloring? I'd appreciate any responses :thumbsup:
Purple Banana Reviewed by Purple Banana on . Resin question I've got a great pipe I got about a year ago, it's very heavy-weight German glass, and it hits very nicely. Over this year, it's begun to change colors as the resin builds up, and it's this amazing blue-ish yellow color. My question is, if I were to clean it by placing it in isopropyl, would it take the coloring away, or simply clean the res and leave the coloring? I'd appreciate any responses :thumbsup: Rating: 5