About Us

We are a couple Nick and Sophie and we founded Proper Molds upon experiencing first hand the struggle to find high quality silicone molds anywhere on the market.


We began our own Jesmonite business back in 2020. It was during this time that we discovered a lack of high quality, modern and uniquely designed molds on the market, whilst the only available molds incurred huge delivery costs. Utilising our marketing and engineering backgrounds we began 3D printing our own designs and experimenting with hundreds of different silicones to find the perfect formula.


We have created and designed our stock mold range using the highest quality silicone, if you take good care of them they can last for up to 10 years! To find out more on how to care for your molds check out our how to care page! 
We will be updating our shop every week, so please do check out our items regular! We also offer a custom mold service if there is something you specifically require, either DM us @propermolds or drop us a message on our contact form.