Empire Glass：Puffco New Peak/Proxy 搖桿（透明）

I wasn't sure how the joystick would compare to the stock cap, but it's actually way smoother and gives me much better control over airflow. The clear glass looks clean, and I love that it works with both my Peak and Proxy so I don't need separate accessories.

The glass feels sturdier than the stock cap, and it fits perfectly on both my Peak and Proxy. Takes the airflow to a whole new level for a smoother hit.

I wanted more control than the stock cap offers, and this borosilicate joystick definitely delivers on that. It fits my Proxy snugly and the glass feels sturdy, though it does pick up fingerprints pretty quickly. Solid upgrade for the price.