Professional Jewelry Ring Sizer Tool - Adjustable Wedding Band Stretcher & Reducer for Gold, Silver & Platinum Rings - Perfect for Resizing, Repair & Jewelry Making at Home or Workshop

Wedding Band Stretcher & Reducer Jewelers Tool for Gold & Silver Rings Features: Expanding mandrel for stretching. Double-sided compression plate for reducing. Mandrel is marked with U.S. standard sizes 1-15. Base has holes to bolt to a workbench.