Fabulous reusable instant moulding material!

This great Japanese silicone non-stick moulding material is re-usable, so you can keep using and reusing it to make loads different mold shapes. Perfect if you need to make lots of moulds but only need a few copies cast from each mould.

It is a heat softened and reusable putty that once shaped cools and hardens instantly, and does not stick to Art Clay, PMC, polymer clay, Green Stuff/Kneadatite, Stick Putty and other common sculpting putties.

This product is sometimes referred to as Instant Mold.

Oyumaru/Instant Mold picks up detail surprisingly well. It is excellent for fingerprints (and for our lovely gamers and model makers; casting replacements or making your own extra bits like: weapons/shoulder pads/armor designs/boneswords/lash whips/fairy wings for army models/nids/wargaming/faery making).

Just put the Oyumaru block in hot water for a few minutes and it will be soft and ready to be shaped. If you change your mind and want a new mould, just re-heat in water and start again!

Combine several sticks to make larger moulds.

PS. Don't put this on your hotplate to dry your metal clay - your mould will soften and lose its shape! Only air-dry until the metal clay is dry enough to pop out of the mould.

No shelf life. Can be heated and moulded over and over.

Each stick is about 7cm long, and you get a box of 7.