BigOtters Jewelry Casting Molds Silicone Resin Jewelry Molds
Price: $13.99
5.00 / 5   (16 Reviews)



17 Jun, 2021
These resin silicone molds are great. I've used them 5 times and they are still in great condition. read more »

release well and seem durable

15 Jun, 2021
I use these molds to make coasters with leftover resin when I am making cups. They release really well and seem to be durable. I have made about 30+ coasters so far and the molds still look brand new.... read more »

Great for resin

07 Jun, 2021
Mold worked perfect read more »


06 Jun, 2021
Love these they are perfect and it was an amazing deal.  read more »


04 Jun, 2021
I love how the resin comes right out of these it's so simple to use read more »


04 Jun, 2021
Larger than expected . Overall pleased.  read more »

Resin molds

31 May, 2021
New to the resin world but these are turning out great.  read more »

Just the right size

04 Apr, 2021
I make different projects for family members and these patterns are perfect for anyone starting out. read more »

Great Set Of Molds

15 Dec, 2020
Pros: great size, thick, sturdy, silicone, 4pk, each one is unique, 2 have holes, nice wave edge Cons: none The BigOtters Silicone Coaster Molds, 4PCS Resin Coaster Molds for Resin Casting Irreg... read more »

High Quality Molds

18 Nov, 2020
I enjoy making epoxy resin jewelry with my eldest and she loves geodes, so branching out to larger projects and adding this mold, BigOtters Jewelry Casting Molds Silicone Resin Jewelry Molds, to... read more »

Nice Mold's!

15 Nov, 2020
These are nice mold's to make some neat stuff out of! read more »

Great DIY

09 Nov, 2020
These jewelry casting molds are silicone resin and are made very well.  They are perfect for making a do it yourself project of coasters or jewelry pieces.  We were impressed with how well m... read more »

What a great set!

12 Nov, 2019
I work with epoxy a lot and always have leftover epoxy. It's very expensive so I hate to waste it. I purchased this set to use the extra epoxy with and make little trinkets and gifts What a... read more »

Complete set

11 Nov, 2019
This set comes with everything! Including spooky s for stiring a cup for pouring and jewlery attachments. It truly is a great starter kit. read more »


05 Nov, 2019
I use epoxy to make keychains and such. This is a neat little kit with lots of pieces to it. Definitely a great price for all the stuff you get. And the epoxy doesn't stick it just pops right out... read more »

Great Starter Kit

03 Nov, 2019
This is a great kit for someone getting started with resin crafting, the molds are great, I love that they included a smaller drill and eyelets to screw into the charms. The only thing that would have... read more »

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