RENPHO Ring Sizing Kit for Lynx Smart Ring, Sample Ring Sizer (Black, Size 6-13)

The RENPHO ring size differs slightly from universal ring sizes. To determine your ideal fit, purchase this sizing kit before buying the actual ring., RENPHO Ring Sizing Tips: To find your perfect fit, test it on your desired finger, wear it for a full day, and then confirm the size., Choosing the right size for RENPHO LYNX Smart ring is crucial for precise measurements, which ensures optimal performance and personalized insights tailored to you., The RENPHO sizing kit is crafted from durable plastic. The actual ring exterior, available for separate purchase, features a premium Titanium construction.