Rectangle Pendant Silicone Mould
Multi-cavity rectangle pendant silicone mould with built-in hanging holes, designed for casting resin jewellery, tags and matching charm sets.
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SKU: RSM5081
Resin Studio
Rectangle Pendant Silicone Mould (Multi Cavity)
This rectangle pendant silicone mould is made for batch casting slim tag-style pieces and small square charms in a single pour. Each cavity includes a pre-formed hanging hole, making it easy to turn your casts straight into pendants, earrings, keyrings or layered jewellery designs.
The layout combines long rectangular cavities with smaller square shapes, giving you flexibility for coordinated sets or mixed-size projects. It works especially well for colour layering, mica swirls, terrazzo effects or matching collections where consistency matters.
- Multiple rectangle and square pendant cavities
- Built-in hanging holes on every piece
- Reusable flexible silicone mould
- Suitable for epoxy resin, Jesmonite and plaster
- Ideal for jewellery, tags, charms and decorative craft projects
Approx dimensions:
Overall mould size: 108mm × 81mm
Mould thickness: 5mm
Rectangle cavities approx 51mm × 12mm and 31mm × 12mm
Allow resin to fully cure before demoulding. Wash gently after use and store flat to keep the cavities crisp and true over time.
Delivery Information
| Service | Estimated delivery time |
|---|---|
| Royal Mail Standard | Aim for 2-3 working days |
| Royal Mail LQ | Aim for 2-3 working days |
| Royal Mail Express | Aim for 1-2 working days |
| APC Courier | Aim for next working day |
| APC Friday Dispatch | APC orders sent on a Friday will be delivered Monday |
| Free Delivery (£75+*) | 2-6 working days, conditions apply |
Working days are Monday to Friday. Delivery times are estimates and are not guaranteed.
We aim to dispatch all orders received before 12pm on the same working day whenever possible, excluding Mondays and the first working day after a bank holiday.
Limited Quantity Shipping
Some products are classified as limited quantity (LQ) items, such as aerosols or certain flammable liquids. These products can only be sent via shipping services that allow limited quantity shipments.
- Only compatible shipping services will be available at checkout.
- Some Royal Mail and courier services may be unavailable.
- Delivery options will automatically adjust depending on the contents of your order.
- Some destinations may be excluded due to carrier restrictions.
Free Delivery Terms
- Orders over £75 qualify for free delivery to selected mainland UK postcodes.
- Some delivery restrictions may apply depending on product type and destination.
Courier Delivery Exclusions
Scottish Highlands: AB36-38, FK17-21, IV1-39, IV52-54, IV63, KW1-14, PA21-40, PA80, PH19-26, PH30-41, PH49-50.
Scottish Islands: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3.






