Bitcoin Ring Size
Method 1: Measuring an existing ring Before measuring your ring size, make sure you have printed this guide on a full US Letter size (8.5 x 11 inches) page and scaled to 100%. To check that ring size chart has been printed properly, place a credit card on the line below and it should be the same size. PLACE CREDIT CARD HERE To find your ring size, use an existing ring that fits you well. Match the inside of that ring with one of the circles below. If your ideal fit falls between two sizes, Manish recommends choosing the larger size.