GLASS SPOON PIPE The Grav Spoon Hand Pipe is 4" long and made on 25mm tubing. It's inverted mouthpiece catches ash, and its broad push bowl has a substantial capacity. No accessories or water are necessary for using this hand pipe. These Grav spoons are available in a variety of colour choices. Hand Pipe Features: Length Height: 4" Use With: Dry Herb Carb: On The Left Designed By: Dave Daily