You are buying a high quality silicon mould to use with resin, concrete, plaster of Paris, Herculite or (they are food safe) jelly or chocolate. Coasters are most suited to resin.
The casting will retain the texture of the backgound and recessed letters. These you might paint or fill. I often leave them as they are.
Coasters/fridge magnets are 90mm square and 4mm thick. Garden plaques are 180mm oval and 18mm thick.
These moulds will last a long time if you look after them by always using mould release spray and removing the casting slowly and carefully.
I have published some hints at www.moulds.fromcornwall4u.co.uk
Please not that the moulds may vary in colour and are produced to order so allow 24 hours for curing.
