The Puffco Peak Ball Cap is a borosilicate glass cap that creates a directional airflow. This allows you to consume every last drop of oil by steering it around your bowl. The ball cap also produces more vapor. It's the perfect add-on for any Peak.

Puffco Peak Pro Ball Cap Features:
• Material: Silicone + Borosilicate Glass
• Airflow: 360° Directional
• Tethered System