Addon Medium - Addon Medium Blanc
Medium Polymère - Medium Blanc
Medium Polymère - Medium Blanc


Regular price CHF 15.00
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International Ring Size Guide

Mood Size

EU (mm) 

size of the circumference

US UK  Diameter (mm)
50 US 5 J 15,7
52 US 6 L 16,5
54 US 7 N 17,2
56 US 8 P 17,8
58 US 8,25 P 1/2 18,4
60 US 9 R 19,1
62 US 10 T 19,7
64 US 10,75 V 20,3
66 US 11,5 X 21
68 US 12,25 Z 21,5 
70 US 13 Z+1 22,3
72 US 13,75 22,9


Determine the correct size of your ring

1st method: using a ring you already own (diameter)

You already have a ring on hand? Then simply measure the inside diameter of the ring. You can then find your size by converting using the table above.

If you can't find your exact size, then take the next size up.

2nd method: measure the circumference of your finger

To find out your ring size, simply take a piece of wire, dental floss or paper. Wrap it loosely around the spot on your finger where you want to wear the ring and mark where it overlaps. Then measure the length. The millimeters measured reflect the inner circumference of the ring.

If you can't find your exact size in the chart above, then take the size that is above. For example, if your finger circumference is 57mm, then take the size 58.


Example : 52 mm (circumference)


Medium addon in polymer

The mood ring is an interchangeable and customizable ring. THE original ring since 2004.

Warning: polymer addons are sensitive to chemicals, including perfume, solvent, hand sanitizer, acetone or other similar product!

In reality, we try to get as close as possible to the add-ons featured in the shop. Nevertheless, there may be slight differences in hue.

An addon is the interchangeable part of the mood ring that lies on top of the steel base ring. To order this item, you also need to order a base ring or to have one already.

More images in the image gallery.

Customer Reviews

Based on 59 reviews
Corinne Drompt

Il me manquait un blanc pour porter avec d’autres médiums. Mais j’aurais préféré aluminium.

Simple mais beau

Il met en valeur tous les médiums

Conte M.
Idéal pour tous les jours

Très pratique, sobre et fin en même temps! Bague discrète qui ne passe pas inaperçue en même temps!

lisiane B.
Très beau produit

Très beau produit

Sylvie H.

Excellent, j’aime vraiment ma bague