Featuring the mini rig carb cap for smoother hits. On Point Glass Mini Rig Carb Caps are made for smaller bangers, so they fit well and vaporize quickly. These carb caps are made of strong borosilicate glass and focus on functionality by having features that help direct airflow. These carb caps look good and give your mini rig some personality. It is a must-have item for smoke shops to stock and offer customers looking for a smooth session with a stylish touch. Explore the glass mini rig carb cap​ for wholesale orders at HS Wholesale.