Mystery Boxes

Rated 5.00 out of 5 based on 2 customer ratings
(2 customer reviews)

£15.00£45.00

Handmade silicone moulds with depressions for cabochons, spheres and charm beads. Ideal for making ring and earring cabochons, charms and pearls with resin, polymer clay or concrete. You can include your clients’ elements or inclusions such as breastmilk, lock of hair, umbilical cord and placenta or cremation ashes.

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Clear

Description

Mystery boxes of silicone moulds, tools and equipment and sparkles – containing clear silicone moulds and a combination of other items. Please read our full Terms and Conditions and FAQ page before ordering.

Using Silicone Moulds

Because they are made from water-clear silicone, our moulds (molds) they are ideal for all types of resin including UV curing resin. No need for polishing or sanding. We use a strong but flexible high quality silicone and each mould is hand made and checked.

Simply mix your resin with colours, sparkles, flowers or your clients’ elements or inclusions like breastmilk, lock of hair, umbilical cord and placenta or cremation ashes. Then add to the mould and cure in the usual way. Or you can add your resin to the mould before adding elements.

If working with UV resin we recommend you work in layers to achieve beautiful depths of colour.

These moulds are suitable for use with resin (UV resin, EcoResin, epoxy resin or polyester resin), concrete, polymer clay (air drying, heat curing such as Premo and Sculpey). We recommend removing the polymer clay from the mould before baking if not using air drying clay although they can be heated up to 130°C. Although we use a food-safe silicone, we don’t recommend these moulds for use with food due to the manufacturing process.

Mould Life and Care

These moulds are sold for semi-permanent use and will degrade with use. This is normal and not classed as a fault. Please see our mould care information for more info. The life of your moulds will depend on the material used, the number of uses, how gentle you are using it, good storage, careful washing and environmental factors.

Test Cast

It is very important you do a test cast with each mould to check for imperfections, to remove any dust attained during transit and to make sure you are comfortable using the mould before making any jewellery. We advise you use UV resin for this and coat the depression in resin before curing, removing and making a visual check. If there is a problem with the test cast please get in touch within 7 days of receipt.

Settings and Findings

We recommend that resin cabochons are glued into place and ideally protected with a rubover bezel. You can use any setting with an 10mm depression and due to differences in manufacturing processes, we cannot guarantee a perfect fit. If you are unsure please order a single mould to test, make a test cast cabochon (see above) then test it in the bezel cup. To help you remove it from the bezel cup, place a length of dental floss over the bezel cup first before pushing in the cabochon.

Contact Us

If you have any questions please email us on keepsakersupplies@gmail.com or get in touch on our Facebook page Keepsaker Supplies (click here).

This page contains affiliate links meaning we may receive a small amount of commission based on your purchases with no extra cost to yourself.

Additional information

mystery box value

£25, £50, £100

silicone type

water clear

cab size

various

depressions

various

2 reviews for Mystery Boxes

  1. Rated 5 out of 5

    contact (verified owner)

    Oh wow!!! How exciting was this 😍 such brilliant quality, clear silicon so i can see what I’m casting! And just the perfect size. They feel really durable too with a super shiny finish!!! I could be a mystery adict!!! Excellent value for money x

  2. Rated 5 out of 5

    realmofresin1 (verified owner)

    Awesome box! Exciting to see what you are going to get. I ordered a load of cabochon moulds along with a mystery box and I got some different size cabochons in the mystery box which I will use as well!
    Will definitely be ordering another!

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