The Empire Glassworks Martian Carb Cap is made to fit most quartz and titanium banger nails. Handmade in the USA with American glass rods. Features a glow in the dark Martian alien design. These caps give you directional airflow while you are dabbing that helps ensure that you get the most efficiency with your concentrates and they get completely vaporized.

• 30mm glass carb cap
• Illuminati Martian design
• American Glass
• Intricate lampwork
• Made in the USA
• Directional airflow