Durston 1528US PrecisionFit 32 Piece Ring Finger Gauge 1-16 USA Sizes Maun then adding the GRS shelf

then adding the GRS shelf extender

Silicone-free and effective across extreme temperatures

also compatible with GRS MicroBlock XL (sold separately) What's Included

4mm) Total Length 142mm Compatible Mills 128

and balance that skilled craftsmen require

Durston 1528US PrecisionFit 32 Piece Ring Finger Gauge 1-16 USA Sizes Maun then adding the GRS shelfThe Durston 1528US PrecisionFit 32 piece ring finger gauge set is engineered to work seamlessly with Durston PrecisionFit aluminum and steel ring mandrels. Built on Durston's PrecisionFit technology described as the most accurate ring sizing system in the world this gauge set is guaranteed to deliver consistent, precise sizing between mandrels and rings. A favorite among professional jewelers across the USA, PrecisionFit products sold over 20,000