Beautiful glass pipe has a physical twist in the glass! The tip is twisted for a very unique look. Made of high quality borosilicate glass and double blown means it is fairly thick. Glass is very shiny. Pipe is silver fumed throughout and that means this pipe will change colors the more you smoke it. The pipe has colored swirl stripes, which are inside the glass, hence it is an inside out pipe. It is fumed, meaning the more you smoke the more the clear part of the glass will change colors. This pipe will grow with you and evolve over time to look completely different! Clean the pipe to make it look like when you first got it and start the color changing process all over again! This glass item is individually hand-blown and beautifully handcrafted. Colors may vary from photos, making yours a one of a kind item! However, it will look the same overall. See pictures for examples.