• HYD-02
  • HYD-02
  • HYD-02
  • HYD-02


Regular price
  • 304L stainless steel (No Green Skin)
  • Water, Heat & Sweat-Proof
  • 14-Day Money Back Guarantee

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1. cut out a 10cm long, narrow strip of paper →

2. wrap it length-ways around the finger you would like to wear the ring on →

3. mark the end of the overlap with a pen →

4. measure the marked distance with the ruler →

5. The result in millimeters then corresponds to your ring size.

- Custom 77INDUSTRY® storage bag

- Free exclusive Stickers

- Personalized Care Card

  • Delivery time: within 2-4 business days (ESTIMATED)
  • Delivery time EU: within 2-5 business days (ESTIMATED)
  • Delivery time UK 3-6 business days (ESTIMATED)
  • Delivery time USA 7-10 business days (ESTIMATED)

Global shipping information