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3.5” Round Silicone Coaster Mold - 4 PACK
Sometimes simple is best, and these round coaster molds scream simple, but are the perfect canvas for all manner of creativity!
They come in a 4 pack, because one mold just isn’t enough! And because these are on the smaller side of coaster molds, they are wonderful for trying different techniques and experimenting with colors because you won't need a lot of resin.
Measuring 3.5” in diameter, these molds are
Flexible, soft and reusable
Made of BPA free silicone
Heat resistant: -40 to +446 degrees Fahrenheit, (-40 to +230 degrees Celsius)
Non-stick for easy release
The finished coaster size is 3” in diameter.
Tips(always follow instructions forthe resin you are using - these are meant as general guidelines):
Always pour your resin into the hardener(pour hardener into the mixing container first, then resin).
Stir resin with a plastic or siliconestirring stick to reduce air bubbles. Wood is not recommended as it can create air bubbles.
Let resin sita fewminutesafter stirring to reduce air bubbles.
Don’t use a torch or heat gunas it could damage the molds and make it difficult to de-mould, causing them to tear - this is especially true near the edges.