A necklace with a clear moon shaped Serinity crystal on a faceted silver chain.
A necklace with a black moon shaped Serinity crystal on a faceted silver chain.
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| Inside Circumference | Inside diameter | ||
|---|---|---|---|
| RING SIZE | INCHES | MM | INCHES |
| 46 | 1.81" | 14.6 | 0.57" |
| 48 | 1,89" | 15.3 | 0.6" |
| 50 | 1.97" | 15.9 | 0.62" |
| 52 | 2.04" | 16.6 | 0.65" |
| 54 | 2.12" | 17.2 | 0.68" |
| 56 | 2.2" | 17.8 | 0.7" |
| 58 | 2.28" | 18.5 | 0.73" |
| 60 | 2.36" | 19.1 | 0.75" |
| 62 | 2.44" | 19.7 | 0.78" |
| 64 | 2.52" | 20.4 | 0.8" |
| 66 | 2.6" | 21 | 0.82" |
| 68 | 2.67" | 21.7 | 0.85" |
| 70 | 2.75" | 22.3 | 0.88" |
| 72 | 2.83" | 22.9 | 0.9" |
| 74 | 2.91" | 23.6 | 0.93" |
| 76 | 2.99" | 24.2 | 0.95" |
| 78 | 3.07" | 24.8 | 0.97" |
Please see international ring size chart here.
Jonna Jinton Sweden uses standard Swedish/European ring sizes. Refer to our measurement chart found in our size guide.
SIZE & MEASUREMENT GUIDE
| ARMCUFF SIZE | INNER CIRCUMFERENCE (CM) | OPENING (MM) |
| XS | 14.5 - 15 | 18.5 |
| S | 15.5 - 16 | 21.5 |
| M | 16.5 - 17 | 24.5 |
| L | 17.5 - 18 | 27.5 |
| XL | 18.5 - 19 | 30.5 |
| XXL | 19.5 - 20 | 33.5 |
| XXXL | 20.5 - 21 | 36.5 |
| ARMCUFF SIZE | INNER CIRCUMFERENCE (INCHES) | OPENING (INCHES) |
| XS | 5.7" - 5.9" | 0.7" |
| S | 6.1" - 6.3" | 0.8" |
| M | 6.5" - 6.7" | 1" |
| L | 6.9" - 7.1" | 1.1" |
| XL | 7.3" - 7.5" | 1.2" |
| XXL | 7.7" - 7.9" | 1.3" |
| XXXL | 8.1" - 8.3" | 1.5" |
NOTE: The circumference displayed for each size INCLUDES the opening.
The easiest way to measure your arm is to take measuring tape and wrap around your arm/wrist where you intend to wear your armcuff.
If your measurement stands between two sizes, we recommend that you choose the bigger size.
Click the link below to see a video intruction of how you measure your arm.
| BRACELET SIZE | LENGTH (CM) | LENGTH (INCHES) |
| XS/S | 14 + 2 | 5,5" + 0.8" |
| S/M | 16 + 2.5 | 6.3" + 1" |
| M/L | 18.5 + 2.5 | 7.3" + 1" |
Our bracelets come with an adjustable chain to make it easy for you to get the perfect fit around your wrist. Every bracelet have 8-10 size settings across 2-2,5 cm (0.8-1") with a self-closing clasp for safe wearing.
| NECKLACE SIZE | LENGTH (CM) | LENGTH (INCHES) |
| 38 | 38 | 15" |
| 40 | 40 | 15.7" |
| 42 | 42 | 16.5" |
| 45 | 45 | 17.7" |
| 50 | 50 | 19.7" |
| 60 | 60 | 23.6" |
| 70 | 70 | 27.5" |
If you are not used to wearing a necklace, it might feel a little hard to know which size to choose. But frankly, it's quite easy to find out by yourself before making a purchase.
Please see our video instruction below for a guide to find the right size for your necklace.
We at Jonna Jinton Sweden only use nickel-free 925 sterling silver. Sterling silver oxidizes (darken) over time due to the exposure of different environments. If you take care of your silver jewelry, it will oxidize in a slower pace and keep its luster for a longer period of time.
To prevent both oxidation and abrasion, please follow the advices below:
- When you are not wearing your jewelry, store it in the enclosed box.
- Clean the jewelry with cloth after each use to get rid of grease, salts, makeup etc.
- Don’t wear the jewelry while sleeping, doing the dishes or taking a bath.
- Keep your jewelry away from chemicals, salt- and chlorinated water.
- Clean your jewelry from time to time with silver polish.
Additional cleaning instructions for gemstone jewelry*
- Let soak in warm water (not hot) with a small amount of dish soap.
- Clean and scrub with a soft brush.
- Rinse in running warm water (not hot) and dispense with a piece of cloth.
* This does not apply to the Selenite crystal. It's classed as a soft mineral and should be kept dry.
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The Summer Solstice, occurring June 21st in the Northern Hemisphere, marks the longest day of the year and the official start of summer. This astronomical event happens when the Earth's axial tilt is most inclined towards the Sun, resulting in the Sun reaching its highest position in the sky at noon. As a result, the days surrounding the solstice have the most daylight hours, providing an extended period of warmth and light that has been celebrated by cultures throughout history.
The summer solstice is a time of wonder and enchantment. It marks the longest day of the year, when the sun lingers in the sky, bathing the world in its warm, golden light.
This is a celebration of light, renewal, and the powerful energy of the sun. It’s a time to honor the natural world, to connect with its rhythms, and to soak in its abundant energy. Embracing the solstice means welcoming this radiant energy into our lives, allowing it to inspire us and fill us with a sense of wonder and joy. It’s a time to reflect, to dream, and to celebrate the magic that surrounds us.
CHARGE YOUR JEWELRY PIECE IN THE MIDNIGHT SUN
We always put care into the details for our customer to make their experience as special as possible. The continue on this path we will offer a unique service, for this coming week, where you have the option and opportunity to charge your jewelry piece outdoors during the Summer Solstice, in the Midnight Sun.
On the 20th of June, the jewelry will be placed on rocks, branches and moss out in Nature, aligning with the rhythms of the season, bathing in year's most abundant sunlight.
This option is available until June 19th 11pm CET, 2026, and can only be applied to newly purchased jewelry.
Happy Summer Solstice to you all!
