Use code FREESHIP to get free shipping in the US on orders of $75 or more! ... One discount code per order ... Check out our Instagram page @Create.GetMessy.LoveLife for ideas and inspiration … Sign up for our newsletter for pre-sale offers and subscriber-only deals!

Triangle Silicone Coaster Mold - 4 PK

Regular price $20.00

This oversized triangle coaster mold is sure to please! The rounded corners keep your resin moving in interesting ways with a super shiny finish!

And they come in a 4 pack, because one mold just isn’t enough!

Measuring 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

Tips (always follow instructions for the 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 silicone stirring stick to reduce air bubbles. Wood is not recommended as it can create air bubbles.
  • Let resin sit a few minutes after stirring to reduce air bubbles.
  • Don’t use a torch or heat gun as it could damage the molds and make it difficult to de-mould, causing them to tear - this is especially true near the edges.
  • Wash mold as needed in warm soapy water.

    Customer Reviews

    Based on 10 reviews
    No public name
    I love them!

    These triangular molds are great. A lot of different images can be created with them, and I'm just getting started. If you love making coasters, these are a must have. They are unique, and that's always a plus!

    Yvette Dowdy

    Great product and super fast shipping

    Dorothy Holtzman
    Loving the triangle shape

    I love the shape of this coaster; have nothing similar to it at all. It's just so unique and lots of possibilities.
    Dorothy H.

    Latasha velasquez-Hernandez

    I have a small crafting business and ordered these last week. Received them quickly and I Love these mold! Will definitely buy another set!

    Carol Melanson (Pearce)
    Awesome molds

    I have used these molds quite often. Selling feature is that they are e simple but unique