• Size range: No.1-15
• Wooden finish surface
• Dimension: 32cm (Length) x 2.5cm (Diameter)
• To measure fingers with ring sizer for standard-width ring.
• Long-lasting and durable material to avoid inaccuracy.
• Size are printed on gauges.
• Mandrel width graduates from 1cm - 2.5cm.
• Suitable for jewellery workshop for ring making works.


