Coaster moulds made from flexible silicone so it's extremely easy to demould and can be reused multiple times.
Choose from 2 geometric shapes:
Round - 90mm diameter x 9.5mm
Square - 90mm x 90mm x 9.5mm
If you need an opaque coaster mould for easy spotting and release of bubbles, or if you need a firmer mould, we recommend getting our handmade round or hexagon coaster moulds instead.
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