Introducing Sunstone Welders Sterling Silver Jump Rings (.925) — a pack of 100 precision-crafted, closed jump rings designed for professionals and serious hobbyists building permanent jewelry pieces. Crafted to exacting standards, these rings help you create clean, durable connections that stand up to daily wear.
Material and size come together for a pristine, unobtrusive look. The jump rings are made from 92.5% sterling silver, delivering a bright, timeless shine that complements fine chains without overpowering the design. With a 24-gauge wire and a 2mm inner diameter, they strike the ideal balance between delicate aesthetics and dependable strength—perfect for dainty, high-end permanent jewelry applications.
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Material:.925 sterling silver for a classic, professional look.
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Size: 24 gauge wire with 2mm inner diameter for dainty links and secure closures.
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Quantity: Pack of 100 jump rings—great for bulk projects, prototyping, or stocking your studio.
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Type: Closed jump rings designed to create permanent connections when paired with compatible chain.
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Finish: Smooth, polished exterior for clean, near-seamless joins.
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Brand: Sunstone Welders, a trusted name in jewelry components and supplies.
Use cases and scenarios:
- Build permanent jewelry pieces such as bracelets and necklaces that rely on secure, uninterrupted links.
- Attach clasps, charms, or connectors to fine chain without adding bulk or visible gaps.
- Construct interchangeable connectors for modular designs—swap out link sections without altering the base chain.
Who this is for:
- Professional jewelers and studios crafting permanent jewelry collections.
- Serious hobbyists focusing on dainty, durable chain work and micro-link projects.
- DIYers seeking reliable, consistent jump rings that deliver a polished finish.
Practical tips:
- Use precision jewelry pliers to fully close the jump ring for a secure connection.
- Test the link after assembly to ensure no gaps or misalignment that could snag during wear.
- Store in a dry, closed container to preserve the silver’s luster for longer periods.
Shipping Policy
Effective Date: 11/18/2025
Last Updated: 3/3/2026
1. Introduction
At Hobby Tech Supply, we aim to provide a seamless and transparent shipping experience for our customers. This Shipping Policy outlines the terms and conditions related to the delivery of products purchased from our website, hobbytechsupply.com.
2. Shipping Destinations
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Countries We Ship To:
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Future Expansion:
3. Shipping Costs
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Domestic Shipping (United States):
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Standard Shipping: FREE standard shipping for all orders over $100
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The free shipping threshold applies to the subtotal after discounts and before taxes.
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Expedited Shipping: Calculated based on item weight and priority selection.
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Flat Rate Shipping: $7.99 flat rate for orders under $100.
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Supplier-Specific Shipping Terms
Some products ship directly from our supplier or manufacturer partners and may be subject to supplier-specific shipping rates, handling fees, delivery timelines, minimum order thresholds, or freight requirements. These supplier-specific terms may differ from Hobby Tech Supply’s standard shipping policy and may override general free-shipping offers where applicable.
When a product is subject to supplier-specific shipping terms, the applicable shipping rate or threshold will be based on the supplier’s current fulfillment requirements.
Phrozen Products
Phrozen products ship directly from the supplier. Phrozen orders under $333.34 are subject to a $60 supplier-direct shipping charge. Phrozen orders of $333.34 or more may qualify for free supplier-direct shipping unless otherwise stated.
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No Hidden Fees:
4. Order Processing Time
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Processing Time:
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Order Cut-Off Time:
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Weekend and Holiday Orders:
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Note: If your order contains items from multiple vendors, they may ship separately, and each shipment will have its own tracking number.
5. Estimated Delivery Time
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Domestic Shipping:
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International Shipping:
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Note: Delivery timeframes are estimates. Actual processing and transit times vary by vendor and carrier and cannot be guaranteed. We are not responsible for supplier delays or carrier issues caused by factors outside our control, including vendor shipment issues or weather-related carrier disruptions.
6. Shipping Methods and Carriers
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Reliable Carriers:
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Shipment Tracking:
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All orders include tracking information, which will be provided via email once your order has shipped.
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Orders fulfilled by multiple vendors may arrive in separate packages. Each will include its own tracking number.
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Insurance:
7. Order Tracking
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Tracking Information:
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How to Track Your Order:
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Assistance:
8. Delivery Issues
8.1 Delayed or Lost Packages
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Delayed Delivery:
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Lost Packages:
8.2 Damaged Packages
9. Missing or Incomplete Items
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Reporting Missing Items:
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Resolution:
10. Return and Refund Policy
11. Incorrect Address
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Address Accuracy:
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Please ensure that all shipping information is correct. We are not responsible for orders shipped to incorrect addresses provided by the customer.
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Once an order is placed, if an error is identified, contact us immediately. If the item has not yet shipped, we may be able to update your address as requested.
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Returned Packages:
12. International Customs and Duties
13. Contact Information
If you have any questions or concerns regarding your shipment, please contact us:
Our customer service team is available Monday to Friday, 8 AM to 4 PM EST.
14. Changes to This Shipping Policy
We reserve the right to modify this Shipping Policy at any time. Changes and clarifications will take effect immediately upon posting on the website. We encourage you to review this policy periodically.
Thank you for shopping with Hobby Tech Supply!
We appreciate your business and are committed to providing you with exceptional service.
Legal Entity:
Ashrei Ventures LLC d/b/a Hobby Tech Supply
502 W 7th St ste 100, Erie, PA 16502
Hobby Tech Supply is a trade name (DBA) owned and operated by Ashrei Ventures LLC, a Pennsylvania limited liability company.
Sunstone Guarantee
• 30-day return policy on all products
• Contact Sunstone for an RMA number before returning
• 10% restocking fee applies to all returns
• Customers are refunded via check
For full details, visit the Sunstone Guarantee page.