Simple, effective, and affordable, the Rathbun Ring Stretcher is made for ring sizes 7-1/2 and larger and has three parts including the stepped stretching mandrel, driving mandrel, and plastic base.
To operate, simply place ring on corresponding step and drive down mandrel until the desired size is achieved. To loosen, just flip the unit over and hit the driving mandrel in the opposite direction.
Overall Measurements: 5.75"L x 1.25"Ø (when seated in base)
**Special Online Price Only**