Ring dimensions with ring stock: Handy ring gauge with ring measuring set and ring stick. The ring gauge has European sizes of 41-76. With 33 stainless steel ring gauges. ring gauge: Made of aluminum and with exquisite polishing, rust-resistant and durable. Easy to use: The size chart on the ring base is easy to read, so you can easily and conveniently measure the size of your finger and choose the right ring size.Note: The size of the ring gauge is the Hong Kong standard measuring scales, corresponding to the Hong Kong size of the ring stick.Specifications: Function: Ring Size Measuring Tool Color: Silver Size: 7.5 x 7.5 x 3 cm Material: Metal The package includes:1 x Ring Gauge with Ring Gauge Kit and Ring Bar Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.