DK77001 Metal Four-Standards Ring Size Sticker Mandrel – Professional International Ring Sizer Tool
The DK77001 Metal Four-Standards Ring Size Sticker Mandrel is a professional ring measuring tool designed for jewelers, gemologists, and ring retailers who require accurate measurements across multiple international standards. Made from high-quality durable metal, this mandrel combines precision, longevity, and ease of use, making it perfect for workshops, jewelry stores, and on-the-go applications.
Four International Ring Size Scales
With four widely recognized global sizing systems, you can confidently measure rings for clients worldwide:
- US Sizes: 2–15
- Russian Sizes: 13–24
- HK / Japan Sizes: 1–36
- European Sizes: 41–76
The sticker-style measurement system ensures easy-to-read, precise readings, while the lightweight yet sturdy design provides comfortable handling during repetitive measurements. Whether measuring engagement rings, wedding bands, or custom jewelry, the DK77001 delivers accurate, consistent, and reliable results every time.
Product Specifications
- Item No.: DK77001
- Material: High-quality metal construction
- Measurement Scales: US (2–15), Russia (13–24), HK/Japan (1–36), Europe (41–76)
- Design: Four-standards ring size mandrel with durable sticker-style markings
Why Choose DK77001 Ring Size Mandrel?
- Accurate & Reliable: Professional multi-standard ring sizer
- Durable Metal Construction: Long-lasting for busy jewelry environments
- Easy-to-Read Sticker Scale: Quick and precise measurements
- Portable & Lightweight: Perfect for jewelry stores, workshops, or traveling
- International Compatibility: Works with US, Russian, HK/Japan, and European ring sizes
Make ring sizing fast, easy, and accurate with the DK77001 Metal Four-Standards Ring Size Sticker Mandrel, the ultimate tool for professional jewelers and gemologists.





