This Greek Glass HQ Chrono Tower is a precision-built 10mm control tower banger designed with a tall concave chamber for efficient concentrate movement and extended heat retention. The 70mm tower features 3mm thick walls, an extra-thick 5mm bottom, and three precision-cut airflow slits that help spin pearls and pillars around the heated quartz. Its narrow 15mm middle section helps keep inserts moving through the chamber, with longer 15mm+ pillars recommended for optimal function.

• Joint Size: 10mm / 90°

• Height: 70mm

• Quartz: 3mm Walls / 5mm Thick Bottom

• Dimensions: 20mm Top / 15mm Middle / 35mm Bottom

• Features: 3 Precision-Cut Slits, Maria & Premium Ground Joint with Logo