Description
Grey Carb Cap by Castle Glass
The Grey Carb Cap by Castle Glassworks is a sleek, durable accessory designed to improve airflow control and vapor efficiency. Made from quality borosilicate glass, its smooth grey finish adds a modern touch while helping you achieve consistent, flavorful hits with your rig.
Key Points
- Improves airflow control for smoother, more efficient dabs
- Durable borosilicate glass built for daily use
- Sleek grey finish for a clean, modern look
- Easy‑to‑handle design for comfortable use
