Fumed Sherlock Pipe with Fumed Dots Around BowlBecause each pipe is individually handmade by glass artists in an Oregon collective, the Sherlock pipe you receive will be one-of-a-kind. The pattern may vary from what you see in the photo, but the overall design will be the same. Fumed glass appears to change color over time as buildup collects inside the pipe, so your Sherlock pipe's look will evolve as you use it. Thorough cleaning will return it to its original hues, so you can watch it slowly change all over again!