The Honey Hive Bubble Carb Cap from Honeybee Herb is a top-quality, high-performance carb cap designed for smooth, directional airflow, with an integrated vortex spinner that enhances terp movement and vaporization. Crafted from quality borosilicate glass, just like the Honey Stax Carb Cap and Honey Hive Carb Cap, this innovative accessory features a bubble-style design with a 30 mm outer diameter and 16 mm spout, making it ideal for terp-pearl enthusiasts and those who prefer enhanced airflow control. This multi-use cap lets you manipulate air with ease, while delivering maximum heat retention and vapor production. The Honey Hive Bubble Carb Cap from Honeybee Herb upgrades your dab rig with a carb cap that blends form and function with every hit.