Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Friction Post 0.66 mm with Pearl Cup- fits pearls 3 to 4 mm by PERRIN Sale $7.87 | / SKU 11-28-3025 14kt yellow/ 2.25mm - $7.87 14kt white/ 2.25mm - $7.87 14kt yellow/ 2.25mm 14kt white/ 2.25mm Metal Quality and Pearl Cup Size Chevron down icon 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available Friction Post 0.66 mm with Pearl Cup- fits pearls 3 to 4 mm in size. These posts measure 0.66mm. They are available in a variety of pearl cup sizes and metal qualities.