YZNlife Coaster Silicone Mould, 6 Pack DIY Hexagon Coaster Silicone Mold for Casting with Resin, Concrete, Cement and Polymer Clay

Overall these are great. Just be aware that the round ones aren't as big. They'd take a wineglass but not a mug of tea or coffee. They perform brilliantly in use and demould easily.

These are great, arrived quick, easy to use and resin coasters came out great

Needed a thorough clean before use and not packaged well, not a perfect shape/solid either but ok

Received the molds very squashed and they seem a bit disfigured, especially the coaster holder. But they were fine to use and came out well. They're a bit thin, and after making 5 sets the shine is now gone off the holder mold so the holder isn't as shiny which is a pity.

No complaints yet I actually use them for cement and they seem fine apart from the circle ones

Please with product, only used one mould and really makes coaster shiney

Best one's I have seen and used.

As described. Very nice.