Hemper Donut Yellow Glass Carb Cap

This Hemper carb cap is a novelty piece shaped like a donut, made from yellow glass for use with concentrates on a dab rig. Like any carb cap, its job is to sit over the banger so you can direct airflow and keep heat in the bucket while you dab. What sets it apart is the look: it turns a tool that usually gets tucked away into something you will want on display next to your rig.

Carb caps are not one-size-fits-all, since the cap has to sit properly over the opening of your particular banger. Check your banger's opening before ordering instead of assuming it will match because the joint sizes line up. If you are still building your setup, the Hemper collection has more pieces from the same brand, including rigs like the Circle Perc Bent Neck Puck Rig, though you will still want to confirm your banger and cap suit each other.

It is a good pick for dabbers who like a bit of personality in their accessories, or for collectors who enjoy novelty glass. It is glass, so store it somewhere safe when it is not in use.