Abalone Glass Bowl is a slide that gets its shimmery, green/blue color from fuming. The Abalone Glass Bowl features Air-trap technique alongside multi layer silver and gold fuming. The base piece is then encapsulated by sleeving in larger diameter clear, then remelting to create a memorable and visually attractive pipe. The beautiful color that is achieved is different on every pipe. One glass marble is included on the bowl to finish the look and provide a finger hold, to enhance the feel of this sophisticated piece. Complete the set with the spoon! Hand Made in the USA	