The Maria Spinner Cap by Greek Glass is a helix-style carb cap that fits both 25 mm and 30 mm bangers, spinning terp pearls effortlessly for even concentrate vaporization. Designed by artist Biao Tang, its smooth grinding airflow and elegant spiral channels ensure consistent pressure and optimal flavor delivery.

• Fits 25 mm & 30 mm quartz bangers – versatile compatibility

• Helix airflow design – spins terp pearls for full vaporization

• Effective and functional – engineered to “spin terp balls effortlessly”

• Available in assorted colors – Lime Green, Purple CFL, Light Cobalt, Clear Silver Fume, Black Silver Fume, Clear