- Choose 14.5mm or 18.8mm joint size
Diameter: 22 mm
ROOR Funnel-shaped bowl - Medium
Simple, beautiful and expertly crafted, ROOR's medium funnel bowl is perhaps their most popular size. The bowl features a sturdy joint, the ROOR logo in white and a glass roll stopper. ROOR pieces are made by hand, so bowls may vary slightly in appearance, but are guaranteed to fit standard sized joints. This bowl is available in 14.5mm or 18.8mm, so choose your joint size from the drop down menu when ordering.