The M-Series is here - Maxi and Minis join our Monster bottles in a special series with measurement marks!!!

Silicone Heart Mold - TRINKET BOX


Sale price $4.00 Regular price $8.00

This geometric heart mold makes a sweet trinket box perfect for that someone special in your life! Reminiscent of a pixelated Minecraft object, this mold will steal your heart! (see what we did there?)

Measuring 3.5 x 3.25", these molds are

  • Flexible, soft and reusable
  • Made of non-toxic silicone; BPA free
  • 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 2 reviews
    Trinket Box

    I really like the box and it is a great success with my nieces AND nephew that play Minecraft. Thank for again for another great product.


    Exactly what I was looking for.