Check out our new silicone molds!!! They're going fast!

Rectangle Straight Edge Silicone Tray Mold - EXTRA LARGE


Sale price $45.00 Regular price $55.00

This extra large custom silicone mold is perfect for creating beautiful resin trays with straight lines.

This mold is 1/2" deep, 11" wide and 18" long, edge to edge. It takes approximately 56 oz of resin.

And like most of our products, this mold is made of food-grade silicone, is BPA free and non toxic. It's flexible, soft and heat resistant.

Let your imagination go wild with this ultra cool mold.

This mold takes up to 56 fluid ounces of resin (you can use less if you don’t want the tray to be that thick - our preference is between 48 and 52 fluid ounces of resin).

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 9 reviews
    Diana Khaimova

    Great quality mold !

    Large Tray

    Love it! Great quality and the size I wanted!!

    Cathy Neill
    Rectangle straight edge silicone tray mild Extra large

    Hi there, I unfortunately have not had a chance to use this mold yet due to some health issues, but hoping to soon. It looks perfect for what I want to do and looking forward to using it.

    Karen McGhee
    Beautiful Mold

    Today, I received my mold. It was everything I thought it would be! Big, sturdy, and just an all around good looking piece! This is my second mold in two months! Thanks Lolivefe!

    Lorraine McDonald

    Love it. Great quality.