Ring Sizer Ring Measuring - 27Pcs 1-13 Finger Sizing Measuring Tool Size Ring Measuring Circles Models Ring Gauge Set Jewelry Making Tools Jewelry Sizer Kit for Men & Women US size(1-13), with 1/2 sizes between each one, no quarter sizes. 27pcs ring sizer set, Made of stainless iron, would not rust and more durable. Use of advanced polishing process, smooth and delicate,essy and comfortable to wear. Wide gauge is perfect for fitting your wedding rings, class rings and other wide rings. Easy to use and measure your ring size correctly, Avoiding unnecessary trouble due to size.