Pure String | Slim S999 Sterling Silver Customizable Ring
A Simple Line. A Personal Story.
Record your own story with a pure line of silver.
Sometimes, the simplest designs leave the most lasting impression.
No complex decorations or exaggerated silhouettes are needed. A delicate silver ring is all it takes to become the perfect accent for your everyday look.
Pure String centers its design on a fine metal line, integrating minimalist aesthetics into a sterling silver ring designed for daily wear.
Crafted from S999 sterling silver, it retains the natural, nuanced metallic texture of the material. Available in 2mm and 2.5mm widths, it presents a pure silver profile with light, understated proportions.
The clean design allows Pure String to be worn solo or combined with rings of different widths and textures to create a unique, stacked style.
You can also choose your preferred metallic texture through four surface finishes: polished, matte, sandblasted, or brushed, and add a custom engraving on the inside or outside of the ring.
A name, a date, or a short phrase can transform this simple ring into a cherished keepsake.
At Pure String, we believe that truly meaningful design lies not in its complexity, but in the connection between the piece and the wearer.
✦ Design Highlights
S999 Sterling Silver | High-purity silver material with a natural, delicate luster.
2mm Ultra-Slim Band | Light and understated, a fine line to accent your hands.
2.5mm Delicate Proportion | Maintains a minimalist design while offering a slightly more defined metallic silhouette.
Four Surface Finishes | Polished, matte, sandblasted, and brushed to showcase different metallic textures.
Inside or Outside Engraving | Choose to place your personalized text on the inner or outer surface.
Personalized Customization | Made-to-order based on ring size, width, finish, and engraving requirements.
Versatile Stacking | Slim design integrates easily with various ring combinations.
Minimalist Unisex Style | Suitable for daily wear, couples' mementos, and personalized gifts.
✦ Product Specifications
Product Name: Pure String Ring
Product Type: Customizable slim sterling silver ring
Material: S999 sterling silver
Width Options: 2mm / 2.5mm
Surface Finish Options: Polished / Matte / Sandblasted / Brushed
Engraving Position: Outside / Inside
Engraving Content: Provided based on personal preference; feasibility to be confirmed
Ring Size: Customized to individual measurements
Production Time: Approx. 7–14 days
Design Style: Minimalist, delicate, unisex, personalized
Brand: 90Ninety’s
Origin: Hong Kong
This is a customized item; actual completion time may vary based on customization details and order scheduling.
✦ Customization Process
Step 1 | Select Ring Width
Pure String is available in two slim widths:
2mm | Ultra-fine metal line, perfect for those who prefer a light, understated style.
2.5mm | Delicate with a slightly more visible presence, suitable for daily wear or stacking.
Step 2 | Confirm Ring Size
Please confirm your required ring size before ordering.
We recommend using professional ring sizers or visiting a jewelry shop for accurate measurement.
You may also use a strip of paper and a ruler for an initial estimate, but as paper measurements may have margins of error, professional sizing is recommended.
Step 3 | Select Surface Finish
Four distinct metallic textures are available:
Polished | Bright and smooth, presenting a classic silver luster.
Matte | Soft and understated, reducing strong reflections.
Sandblasted | A detailed, frosted, granular texture.
Brushed | A subtle metallic texture with directional fine lines.
Different finishes affect the luster and visual effect of the ring; choose according to your preference.
Step 4 | Select Engraving Position
You may choose to engrave the text on the inside or outside of the ring.
Inside Engraving | Ideal for intimate names, commemorative dates, or personal messages.
Outside Engraving | Makes the text part of the ring's visual identity, showcasing personal style.
Step 5 | Provide Engraving Content
Consider the following options:
Names or initials
Important commemorative dates
A short personal motto
Meaningful symbols or characters
Given the 2mm or 2.5mm width, we recommend short inscriptions. The feasibility of character count, font, and symbols depends on the ring width and production requirements.
Step 6 | Confirm Details and Schedule Production
Please double-check your ring size, width, surface finish, engraving position, and content. Once confirmed, production will be scheduled. The estimated time is 7–14 days, excluding shipping.
✦ Styling and Customization Inspiration
Everyday Minimalism | Wear a 2mm sterling silver ring solo to add a delicate line to your daily look.
Stacking | Combine with silver rings of different widths and textures to create a natural, layered aesthetic.
Clean Unisex Style | Pair with white shirts, black T-shirts, denim, or blazers to showcase a simple, gender-neutral style.
Couples' Keepsakes | Choose identical or different widths, and use names, initials, or dates to create a unique shared connection.
Gift to Yourself | Engrave a significant year, a life motto, or words of personal meaning to keep as your own reminder.
✦ Frequently Asked Questions
Q: What material is the Pure String Ring made of?
It is crafted from S999 sterling silver, meaning 99.9% silver content. It is not stainless steel or silver-plated.
Q: What is the difference between S999 and S925 sterling silver?
S999 has a silver content of 99.9%, while S925 has 92.5%. S999 has a higher silver content and is generally softer; avoid heavy impact or compression while wearing.
Q: What is the difference between 2mm and 2.5mm?
The 2mm width is visually finer and more understated, while the 2.5mm retains a slim design but offers a slightly more distinct metallic line.
Q: Is it suitable for daily wear?
Pure String features a simple, slim design suitable for daily wear. However, because S999 silver is soft—especially in slim versions—avoid heavy pressure, impacts, or forceful bending.
Q: Can I engrave on the inside or outside?
Yes. Our product page offers options for Outside and Inside engraving. Final content, character count, and font are subject to confirmation based on production requirements.
Q: Can I engrave names or dates?
Yes. Please provide your desired text. Given the slim width, we recommend initials, short text, or dates, and advise checking feasibility before ordering.
Q: Can I order couples' rings?
You may order two rings separately, choosing the same or different widths, finishes, and engraving content to create a meaningful matched set.
Q: How long does production take?
The official lead time for custom production is approximately 7–14 days, excluding shipping.
Q: Will sterling silver oxidize or turn black?
Sterling silver may gradually oxidize due to exposure to sulfur in the air, sweat, and environmental factors; this is a natural characteristic of the material. Proper cleaning and care will help maintain its appearance.
✦ Sterling Silver Care
S999 sterling silver is relatively soft; slim rings, in particular, should be protected from heavy impact, compression, and bending.
Avoid direct contact with perfumes, detergents, bleach, and other chemical products.
Remove before bathing, swimming, or intense exercise.
Wipe away sweat and surface stains with a soft, dry cloth after wearing.
As silver may oxidize naturally, please choose a cleaning method suitable for the ring's finish.
Polishing cloths with abrasive properties are not recommended for matte, sandblasted, or brushed styles to avoid altering the original texture.
When not in use, store independently in a dry, sealed jewelry bag or box.
✦ Customization Notes
Please confirm ring size, width, finish, and engraving content before placing your order.
Rings are produced according to confirmed customization details.
Please double-check engraving content to avoid errors in spelling or dates.
Special characters, symbols, and patterns require prior confirmation for production feasibility.
For policies regarding changes, cancellations, or returns of custom items, please refer to the store's official policy.
If you have a specific target date for receipt, we recommend allowing extra time for production and shipping.
✦ About 90Ninety’s
An independent jewelry design brand from Hong Kong.
Guided by a "Minimal yet Edgy" philosophy, 90Ninety’s blends minimalist aesthetics with unique character, re-exploring the relationship between jewelry and the wearer.
We believe truly meaningful jewelry lies not just in its appearance, but in the story the wearer bestows upon it.
Minimal yet Edgy. Personal by Design.
Make every ring a unique memento.
Product Description
Product Details
- Material
- Sterling Silver
- How It's Made
- Handmade
- Where It's Made
- Hong Kong
- Unique Features
- Customizable, Pinkoi Exclusive
- Stock
- Down to the last 10
- Ranking
- No.84,956 - Accessories | No.8,773 - General Rings
- Popularity
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- 4,043 views
- 1 have saved this item
- Product Type
- Original Design
- Listing Summary
- Pure String interprets minimalist sterling silver aesthetics through delicate lines. Crafted from S999 sterling silver, it is available in two widths, 2mm and 2.5mm. Choose from polished, matte, sandblasted, or brushed finishes, with options for personalized engraving on either the inside or outside. Perfect for daily wear, stacking, or commemorative customization. Production takes approximately 7–14 days.
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