Tokyo Ring
What is my ring size?
Before you begin, remember that each finger is a different size: choose the finger on which you want to wear the ring.
Digitally
Measure your size directly on screen
To use the sizer, have on hand a ring that fits well on the finger where you want to wear the new one.
Choose the device you are going to use to take the measurement.
For greater precision, we recommend using a computer.
Manually
Measure a ring that fits you well or the circumference of your finger and consult the table:
With a reference ring
Choose a ring that fits you well on that finger. Measure the inner hole in millimeters with a ruler, from side to side passing through the center, without including the thickness of the metal.
If you don't have a ring
Wrap a strip of paper around your finger without tightening, mark where the ends meet, and measure the length in millimeters. That measurement is your finger circumference.
Consult our size guide
Look for your measurement in the corresponding column: inner diameter of the ring or finger circumference. The sizes in the table follow the Spanish system.
Does your measurement not match exactly?
If you have measured a ring that already fits you well, choose the size whose inner diameter is closest to that of your ring. If the measurement is exactly halfway between two available sizes, we recommend choosing the larger one.
If you have measured your finger circumference directly and it falls between two available sizes, we recommend choosing the larger one.
Keep in mind that finger size can vary throughout the day and with temperature. Repeat the measurement to verify the result.
| Spanish Size | Inner diameter (mm) | Finger circumference (mm) |
|---|---|---|
| Size 4 (pinky) | 14.01 mm | 44 mm |
| Size 5 (pinky) | 14.32 mm | 45 mm |
| Size 6 (pinky) | 14.64 mm | 46 mm |
| Size 7 | 14.96 mm | 47 mm |
| Size 8 | 15.28 mm | 48 mm |
| Size 10 | 15.92 mm | 50 mm |
| Size 12 | 16.55 mm | 52 mm |
| Size 14 | 17.19 mm | 54 mm |
| Size 16 | 17.83 mm | 56 mm |
| Size 18 | 18.46 mm | 58 mm |
| Size 20 | 19.10 mm | 60 mm |
Have questions? Write to us and we will help you find your perfect size.
Material: 316L Stainless Steel (Nickel Free and Lead Free)
Finish: 18k Gold Plated
Large ball diameter: 10 mm
Small ball diameter: 5 mm
One size: adjustable ring in sizes 14, 16 and 18 (the more you open the ring, the balls may look different than those in the image)
We need one business day to prepare your order and ship.
Once the shipment has been made, the delivery time is 1 to 3 business days (not weekends or holidays) for peninsular shipments.
All shipments are made by certified mail through Correos .
Caring for your jewelry will help maintain its qualities and extend its useful life.
This is a rigid, resistant, and durable metal. Its composition makes it especially resistant to corrosion, scratches, and the passage of time. It does not rust, does not stain the skin, and is hypoallergenic as it contains no nickel. As a non-malleable metal, it maintains its original shape without deforming.
Select the finishSteel with 18K Gold Plating
Our 18k gold plating over steel is applied using PVD (Physical Vapor Deposition), a technique that deposits a thin layer of 18K gold onto the steel in vacuum and high-temperature conditions, achieving great adhesion and wear resistance.
To preserve the jewelry's luster, we recommend avoiding contact with perfumes, creams, and harsh chemical products. Remove it before showering, bathing, or engaging in physical activities, as sweat can be corrosive depending on your skin's pH.
Store it in our fabric pouch when not in use and clean it with our polishing cloth before putting it on.
Steel with 925 Silver Plating
Our silver plating is applied via electroplating, an electrochemical process that deposits a uniform layer of 925 sterling silver onto the steel, ensuring a high-quality finish.
To preserve the jewelry's luster, we recommend avoiding contact with perfumes, creams, and harsh chemical products. Remove it before showering, bathing, or engaging in physical activities, as sweat can be corrosive depending on your skin's pH.
For daily cleaning, wipe it gently with a microfiber cloth or our polishing cloth before putting it on. When not in use, store it in our fabric pouch.
If you notice the piece darkening or appearing to oxidize over time, don't worry—this is the natural behavior of silver. To restore its original condition, we recommend using specific silver cleaning dip solutions available at specialized stores.
Steel with enamel finish
The steel with an enamel finish is a resin coating applied over 316L stainless steel, providing a shiny and durable finish.
Enameled pieces are resistant to contact with water and chemicals. Even so, avoid strong impacts that could chip the enamel and prolonged exposure to harsh chemical products like perfumes or creams.
For daily cleaning, wipe it gently with our polishing cloth before putting it on. When not in use, store it in our fabric pouch.
This is a noble metal with high malleability, meaning it can deform under impact or pressure. Its composition—92.5% pure silver—gives it its characteristic shine and high quality. It is a more delicate material than steel, so it requires a bit more attention to maintain its original appearance.
Select the finishRhodium-plated 925 Silver
925 sterling silver can darken over time due to natural oxidation. To slow down this process, our pieces receive a rhodium plating that acts as a protective layer, providing greater resistance and a shiny finish.
To keep the piece in good condition, avoid contact with perfumes, creams, and harsh chemical products. Remove it before showering, bathing, or engaging in physical activities.
For daily cleaning, wipe it gently with our polishing cloth before putting it on. When not in use, store it in our fabric pouch.
If you notice the piece darkening over time, it is the natural oxidation process of silver. To restore its shine, we recommend using specific silver cleaning dip solutions, available at specialized stores.
925 Silver with 18K Gold Plating
925 silver pieces with 18K gold plating require special attention. The plating is applied via electroplating, depositing a thin, uniform layer of gold over the silver.
It is important to remove them before showering, bathing, or engaging in physical activities. Avoid contact with harsh chemical products such as perfumes, creams, chlorine, or cleaning products. Sweat levels and skin pH can directly influence the durability of the plating.
For daily cleaning, wipe it gently with our polishing cloth before putting it on. When not in use, store it in our fabric pouch.
Please note that we do not currently offer a replating service. It is normal for the plating to lose luster over time depending on use and care. Good daily maintenance will significantly extend its useful life.
