Moulding Compound 1 oz
Unit of measure: Each
£10 off when you spend £100, £30 off when you spend £250*
This easy, quick and safe to use Rio Cold-Mold two-part silicone moulding compound is fantastic for creating moulds which you can use again and again for making metal clay jewellery.
Moulds can be created from shells, fossils, buttons and anything else you can think of, you can also create your own flat texture sheets capturing textures from lace, fabric, tree bark or leaves.
How to use: Simply mix equal parts of the pink and white compound together to activate, impress the item you are creating a mould from and allow it to harden for approximately 10-15 minutes.
- Approx 14g of each part (approx 1oz)
- Working time: 2 minutes, curing time: approx 10-15 minutes
- 0% shrinkage
- Easy and safe to use, non-hazardous and non-toxic and gives off no unpleasant fumes or odours
- Compact and portable carry case
- Creates strong moulds that can be used repeatedly for consistent results
- Ideal for creating moulds for using with precious metal clay products like Art Clay Silver and PMC
- Creates strong long-lasting moulds, so once made, they can be used over and over again for consistent results
- Perfect for making popular fingerprint jewellery
- NB Care is needed when removing from the containers if you are only using a portion of each silicon as once they come in to contact with each other the curing process will begin
- Our advice and video show our old green and white silicon moulding compound version of this product but the process is the same
- Sold as a 1oz pack
Dispatch Information
Orders are dispatched Monday to Friday (excluding bank holidays).
Most orders are shipped the same day if placed before our cutoff. Dispatch may take longer during busy periods, sales events, or for complex/custom orders.
Special Delivery orders must be placed by 12 noon for same-day dispatch.
UK delivery options
- Free UK Delivery - Orders over £50.
- Standard Delivery - 3–5 working days with Royal Mail Tracked 48.
- Express Delivery - 1–2 working days with Royal Mail Tracked 24 - only £4.99.
- Special Delivery - Next working day with Royal Mail - from £7.99.
- Courier Delivery - Next working day with FedEx - from £14.99.
International Delivery
- Method: Sent via Royal Mail Tracked, handed over to your local postal service for final delivery.
- Estimated time: Usually 5–10 working days.
- Cost: Starts from £12.99 (varies by destination and order weight).
- Important note: Local import duties, taxes, or customs fees may apply and are payable by the recipient on arrival (not included in our shipping charge).
Track your order using the details sent in your confirmation email.
Questions? Contact us
- You can return unused items in their original packaging within 30 days of delivery.
- Earrings and earring parts cannot be returned for hygiene reasons.
- Return shipping is at your cost unless the item is faulty or damaged in transit.