Agate Slice Silicone Coaster Mold | Buy Molds at Resin Obsession

Agate slice resin coaster silicone mold


3 reviews
In stock.

Use this reusable silicone resin coaster mold to make a lookalike agate slice.  You'll love using this epoxy mold for making coasters and paperweights. The scalloped edging on this mold makes it look real.  Finish the edge with metallic paint to bring this coaster to life.

Each coaster slice measures 4 1/2 inches wide and 1/4 inch deep.

The mold can help you make matched resin coaster sets to gift or sell!

How do you use resin in this agate slice silicone coaster mold?

1.  Mix and pour a casting resin into the mold cavities.

2.  Add fun things like glitter, resin colors, and glass chips to your resin.

3.  After curing, twist and peel the mold away from the resin coaster. 

Make sure your resin coasters come out easily.  Use our Ultralease mold release for resin castings.

Agate slice coasters shown were made with the Resin Obsession super clear resin,  purple mica powder, and Resin Obsession pearl powder

The sample shown is not included with purchase.  Mold color may vary from the picture shown.

See how to make an agate slice resin coaster: 

This agate slice silicone resin coaster mold can ship worldwide!

$5.99 shipping or FREE for orders of $75 or more.

Get your order when you need it.  We have multiple delivery options, including overnight and two-day shipping. 

We want you to be thrilled with your purchase, but in case you're not, we gladly accept returns or exchanges of unused epoxy molds within 30 days of receipt.  

Customer Reviews

Based on 3 reviews
Karen W. (Greeley, US)
Fantastic Mold

While this may not have been the best mold for a newbie to start with, it definitely gave me a good understanding of how resin works and taught me some do's and don'ts of crafting. Would happily purchase again

David Wedemeyer (Santa Clarita, US)
Review of product coaster

Product was exactly as ordered and wonderful to use.

BW (Seattle, US)
Love this!

As a beginner with resin, this mold was super fun and easy to use and experiment with.