Quartz Pearl stopper

The Quartz Pearl Stopper (aka a marble or valve cap) is the secret weapon for anyone running a "terp slurper" or "control tower" style banger. Think of it as the lid that keeps everything locked in, directing the airflow and making sure your heat stays right where the action is.

Key Features:

• Super Strong Quartz: Made from the good stuff—premium, heat-proof quartz. It can take serious heat and cool-down cycles without cracking or flaking.

• Air-Tight Seal Magic: The ball shape nestles perfectly on top, creating a perfect seal. This forces all the air to come in from the bottom, getting your terp pearls spinning like crazy for max vapor.

• Keeps the Heat Locked In: Quartz is fantastic at holding onto heat. This means a steady temperature inside your banger, so you can chill and enjoy your session without rushing.

• Simple to Use: The easy marble shape cap is a breeze to drop in and pull out with tweezers or your heat tool. 

The Quartz Pearl Stopper is the final essential piece to dial in your high-performance setup and make sure you vaporize every last bit efficiently.