The GRAV SITTER SHERLOCK is a unique and stylish hand pipe that features a built-in ash catcher and a deep bowl for longer smoking sessions. Made from high-quality borosilicate glass, this pipe is durable and easy to clean. Perfect for on-the-go smoking, the GRAV SITTER SHERLOCK is a must-have for any smoking enthusiast. Keywords: GRAV, SITTER, SHERLOCK, hand pipe, ash catcher, borosilicate glass, smoking, on-the-go.