Clear Epoxy Resin for Tumblers and Jewelry | Shop Resin Obsession

Resin Obsession Crystal Doming Resin 16 oz - Epoxy For Tumblers


12 reviews
In stock.

FREE delivery on orders of $75+

Rise and shine takes on an entirely new meaning with this doming epoxy.  Kiss flat finishes and fish eyes goodbye. You'll love the glossy, glass-like coating this epoxy gives to your jewelry, tumblers, and artwork.

It's a shine so bright you might just make the Milky Way envious.

What makes this epoxy resin for tumblers and jewelry so awesome?

  • An Independent toxicologist review determined this epoxy resin for tumblers meets the highest level of safety. Conforms to ASTM D-4236. No VOCs.
  • Made in the USA.
  • 90 days (or less!) fresh. We craft our resin in small volumes to ensure you get epoxy that doesn't look like a random urine sample. 

This kit contains enough epoxy to fill approximately two-hundred twenty-five, 1-inch bezels of a 2 to 3-mm depth or coat 30 average-sized tumblers.

I am just starting out using resin. This product was easy to use, even for a beginner. My products had a smooth and hard finish within 24 hours.  -- Sara S., Philadelphia, PA

How do you use this jewelry and tumbler epoxy?

Step 1:  The 1:1 formula is easy to work with. Mix one part A to one part B by volume. Mix at least 1/2 ounce of each part, but no more than 1/2 gallon of each part at once.

Step 2:  Stir for 2-3 minutes until the mix is clear and streak-free. This resin stays fluid for 30 to 50 minutes after mixing.

Step 3:  Cover your jewelry tumbler, pour in your jewelry bezel, or coat other flat surfaces. It's hard in 18 to 24 hours.  And it's is UV and scratch resistant too. 

And if you're new to using epoxy for tumblers, check out this how to article that explains all the tumbler-making steps.

And if having a gorgeous epoxy for tumblers wasn't enough, you'll be helping homeless cats get care. Learn more about our Buy A Kit, Save A Cat initiative.

What else can you use this epoxy tumbler and jewelry resin for?

  • Giving a glossy finish to tile art
  • Sealing and finishing painting
  • Adding extra dimension to mixed media projects 

Delivery starts at $9.99 or is FREE for orders of $75+.


We can only ship this epoxy tumbler and jewelry resin to our friends in the U.S. and Canada through UPS.  To learn more, including taxes and fees imposed upon Canadian customers, please read our shipping policy.

We want you to be thrilled with your purchase, but in case you're not, we cheerfully accept returns or exchanges of unopened epoxy kits for tumblers within 30 days of delivery. Please contact us for return authorization.

The crystal doming resin is perfect for making

Jewelry blanks


resin tumbler

Drink tumblers

resin letters

Wall art

Frequently asked questions

Customer Reviews

Based on 12 reviews
Sara S. (Philadelphia, US)
Excellent Quality

I am just starting out using resin. This product was easy to use, even for a beginner. My products had a smooth and hard finish within 24 hours. I'm looking forward to buying and trying more products and techniques

These are fantastic Sara. We never would have guessed you were a beginner!

Resin Shanty (Knoxville, US)
LOVE this Product!!

I am ordering more of this Resin as I write this review!! I absolutely LOVE it! Puts a beautiful, crystal clear, shiny finish on any piece!!

Martha De La Cruz (Solvang, US)
Excellent Resin for My Jewelry!

This resin preforms very well. Low bubbles, mixes easily and clear set. I have found an excellent resin and will be buying from Resin Obsession from now on. Great customer service and communication!

Thanks so much Martha. It's a pleasure helping you with your creative endeavors. ❤️

Bev Choy (Fort Payne, US)
Will buy again

I love this resin and have never been disappointed with it.

Lisa Sonnenberg (Ware Shoals, US)
Great resin, crystal clear!

So far I've turned out 2 batches of earplugs with this and the performance of the resin is outstanding. A little pricey and a shorter working time in comparison with the Amazing brand so leaving 4 stars.