Heart-Shaped Lidded Box Silicone Mould
Multi-part silicone mould for casting a heart-shaped box with matching lid using resin, jesmonite, plaster or wax.
8 in stock
Silicone Mould
Heart-Shaped Lidded Box Silicone Mould
This silicone mould set is designed for casting a heart-shaped box with a matching lid. The smooth inner surfaces and decorative outer texture create a balanced finish that works well for keepsake boxes, jewellery storage, gift containers or decorative pieces depending on the casting material used.
Manufactured from flexible, durable silicone, the mould uses multiple sections to allow the lid and box to release cleanly while maintaining consistent shape and surface detail. The separate lid and base give flexibility for colour combinations and finishing techniques.
- Flexible silicone mould set with multiple sections
- Designed to cast a heart-shaped box and separate lid
- Decorative outer texture with smooth interior
- Suitable for resin, jesmonite, plaster, concrete and wax
- Reusable with correct care and handling
For best results, ensure mould sections are correctly aligned before casting and allow the material to fully cure before demoulding. Use of a suitable release agent may help extend mould life depending on the casting material.
Disclaimer: You are purchasing the silicone mould only. Finished cast items are not included. Images are supplied for reference purposes only to demonstrate the type of item that can be produced. Any accessories, finishes or completed examples shown are not included.
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 (£60+*) | 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
- Applies to orders over £60 under 2kg within Royal Mail size limits.
- Orders between £60 and £75 that include oversized or restricted items may incur a delivery charge.
- 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.








