Human Grade 4.5" Downstem (10mm)

The Human Grade Downstem is a versatile and durable replacement, designed to fit any 10mm water pipe for a seamless experience. Available in multiple sizes, it ensures optimal airflow and filtration for smooth hits. Each package includes a printed ruler to help measure your downstem and joint size for the perfect fit. Retail Unit: One (1) Downstem Sizes: 3" / 3.5" / 4" / 4.5" / 5" / 5.5" / 6" Joint Size: 10mm Ruler printed on packaging to measure your downstems and joint sizes so you can find the perfect replacement