A carb cap is a wonderful smoking accessory that goes with any banger. It works in a similar way to a lid on a soup pot. It restricts the airflow through the banger and lets you do low-temperature smoking, which preserves the flavor.

Spinner caps are extremely popular right now, and it’s easy to see why. It’s helps the terp balls to spins around when you take your smoke. This way, all the oil heats evenly and no puddles form in your banger.

This one comes at aprox 18mm fit