Empire Glass Works Mushroom Magic Terrarium Hand Pipe - 5.75"Empire Glass Works Mushroom Magic Terrarium Hand Pipe 5. 75" This Empire Glass Works Mushroom Magic Terrarium Hand Pipe is a standout piece for any smoking enthusiast. Measuring at 5. 75 inches long, this stand up style hand pipe features a captivating Mushroom family design that adds a touch of whimsy to your smoking experience. Borosilicate glass construction ensures durability and heat resistance The domed case shape enhances both the visual appeal