Q: What sizes of coasters do these molds produce?
These silicone coaster molds produce a 4 1/4" coaster from the round mold, and a 4" coaster from the square or hexagon mold.
Sets are sold separately; each includes four molds in a single shape (round, square or hexagon).
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These silicone molds are designed for casting coasters with epoxy (sold separately). Each set includes four molds of the same shape: round, hexagon or square.
The round mold measures approximately 4 1/2" in diameter and produces a 4 1/4" coaster. The 4 1/4" square mold creates a 4" coaster, while the 4 1/4" wide hexagonal mold creates a 4" coaster.
These silicone coaster molds produce a 4 1/4" coaster from the round mold, and a 4" coaster from the square or hexagon mold.
Not with epoxy resin – these molds are intended for casting resin at room temperature, and epoxy should never be heated in an oven to cure.
Wash them by hand with warm, soapy water once the resin has fully released, and avoid abrasive scrubbers that could scratch the mold's surface.
Cured epoxy releases cleanly from silicone in most cases, since the flexible material doesn't bond to the resin the way rigid mold materials can.
No, epoxy resin is not included; the set supplies only the molds themselves, not the casting material.
| Materials | Silicone |
| Dimensions | Round mold: 4 1/2" dia., produces 4 1/4" coaster; square mold: 4 1/4" × 4 1/4", produces 4" coaster; hexagon mold: 4 1/4" wide, produces 4" coaster |
| Includes | Silicone coaster molds (round, square or hexagon) |
| Package Quantity | Pack of 4 |
| Warranty | Lee Valley Satisfaction Guarantee (https://www.leevalley.com/en-ca/promo/guaranteeandreturns) |
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Variations:
Silicone Coaster Molds
These silicone molds are designed for casting coasters with epoxy (sold separately). Each set includes four molds of the same shape: round, hexagon or square.
The round mold measures approximately 4 1/2" in diameter and produces a 4 1/4" coaster. The 4 1/4" square mold creates a 4" coaster, while the 4 1/4" wide hexagonal mold creates a 4" coaster.
Choose an option to view item availability.