Available in multiple sizes. To find your best fit, follow our easy guide below.
Measure the inner diameter of a ring that fits you well, as shown in the image below.
Choose the MAM ring in the same size or one size up.
If you’re measuring in inches, follow the chart below to convert to millimeters.
Need help? We’re here for you — contact us at +34 640 843 680 or info@mamoriginals.com.
Now all that’s left is to try it on! We’re confident it’ll fit just right — but if not, no worries: we offer free exchanges and returns.

Size Guide
Size |
mm |
in |
L |
17.35 mm |
0.68 in |
S |
16.10 mm |
0.63 in |