Beadalon Very Fine Corkscrew Pearl Reamer Tool .6mm MIgratedtoAB Measurements: Spring rings are 10mm

Measurements: Spring rings are 10mm long including the loop

It has a medium flexibility and drape

This finished cable chain necklace is ready to wear and includes a round spring ring clasp assembly

Measurements: 4mm tall 3mm thick and the clutch pad is 5mm wide

Beadalon Very Fine Corkscrew Pearl Reamer Tool .6mm MIgratedtoAB Measurements: Spring rings are 10mmBeadalon Very Fine Corkscrew Pearl Reamer An easy way to make the holes of delicate pearls a bit larger. When stringing on silk cord, the hole in a pearl should allow the thread to pass through twice. This corkscrew reamer gives you ultimate control when enlarging a stringing hole. Insert point into pearl, then slowly and gently begin twisting until the reamer comes out other end of pearl. This is a "very fine" point, approximately . 6mm in diameter.