Silicone Ring Mold, Clear Casting Form | Size 7 | Beginner Jewelry Tool | Epoxy Urethane Resin

One thoughtful detail — the ring faces are directed to the outside of the mold — sets this ring mold apart. This silicone ring mold makes it easier to see the face of the ring when you choose clear silicone. It is a clear casting form in size 7, designed as a beginner jewelry tool for epoxy, urethane, and other casting materials.

• Size 7 mold with caliper measurements available in millimeters in the listing pictures.
• Choose opaque silicone or clear silicone; both are flexible and long lasting.
• Opaque silicone is economical, works from -65°F to 400°F (-19°C to 205°C), and is not compatible with UV resin.
• Clear silicone is platinum base, food safe, very flexible, and also works from -65°F to 400°F (-19°C to 205°C).

If you are comparing options, the clear version is helpful when you want to see into the mold and adjust your cast as you work. The opaque version is a strong everyday choice, while both silicone styles are made to support a variety of uses. This jewelry casting mold can be used with urethane, epoxy, polyester resins, wax, soap, gypsum/concrete, low melt alloys/metals, and polymer clays.

• All molds are made to order and crafted from scratch for fresh, clean quality.
• Please allow 2-3 weeks for fabrication, although many orders are completed within 7 days.
• Instructions are sent via Etsy Conversation in PDF format with your purchase.
• Please read all shop policies before making a purchase.

The life of the mold depends on care, the casting material used, the amount of heat applied, and whether abrasive materials are used. Heat from an oven or flames can reduce lifespan, and materials such as concrete may erode mold detail over time. Extended use and high heat can eventually cause clouding in clear silicone, although the casts will remain shiny.

For more help, you can see how this mold works on YouTube at http://youtu.be/GndmzCpnu1E, and you can visit the shop’s tutorial videos at https://www.youtube.com/ClonemoldMandy. If you need a polishing kit or pigments, please check the Supplies section here: https://www.etsy.com/listing/512105626/rotary-tool-sanding-polishing-kit-micro?ref=shop_home_active_8

☀ Spend $150 CAD and receive 10% off with code 10OFF150.
☀ Spend $200 CAD and receive 15% off with code 15OFF200.
☀ Spend $300 CAD and receive 20% off with code 20OFF300.

Enjoy, and feel free to browse the shop for more handmade molds and helpful casting resources.

If you are comparing materials, there are two silicone options available: opaque and clear. The opaque version is economical, flexible, long lasting, and not compatible with UV resin. The clear version is made with a platinum base, is food safe, and lets you see into the mold while you adjust your casts. The physical lifespan and number of casts depend on mold care, the casting material used, heat exposure, and whether the material is abrasive. Heat from ovens or flames can reduce lifespan, and high heat producing resins may also shorten use, while abrasive materials such as concrete can erode fine detail over time. The silicone can be used at temperatures from -65°F to 400°F (-19°C to 205°C), and the clear option may eventually cloud with extended heat exposure while still leaving casts shiny.