Hey guys, if you’ve been scrolling through resin jewelry accounts lately, you’ve probably seen those layered resin charms that look like tiny, wearable works of art—think little moon phases with a glittery core, geometric shapes stacked with colored resin, or even mini scenes like a tiny flower tucked between two clear layers. As someone who’s been supplying these charms to small jewelry brands and handmade shops for the past five years, I’ve had my fair share of trial and error (read: way too many sticky, lopsided charms that I had to toss in the trash). Today I’m breaking down exactly how we nail those perfect layered resin charms—no fancy equipment needed, just good prep and a little patience. Resin Jewelry Charms
First off, let’s talk about why layered resin is so popular. It’s not just the “wow” factor—layered pieces let you play with depth, color, and texture way more than a single pour. You can have a opaque base, a translucent middle with glitter or tiny inclusions, and a clear top layer that seals it all in. The trick? Taking it slow, because resin doesn’t play well with rushing. If you pour too fast between layers, you get bubbles that are impossible to get out, or layers that mix and look muddy instead of crisp. I used to test every layer at the same time, but now we batch a little—we’ll do 3 or 4 small charms in one go instead of 20, so we can focus on each layer without messing up.
Let’s start with the supplies, because you can’t make charms without the right stuff. I keep this list pretty simple, and I swear by it for consistency: first, resin—we use a two-part epoxy, not the cheap self-pouring stuff from craft stores that gets yellowed after a few months. Yellowing is the last thing you want in a charm that people are gonna wear every day, so splurge on a UV-stabilized resin. You’ll also need: silicone molds (round, square, tiny charms shapes—we use ones with slightly curved edges because they sit better on jewelry), mixing cups (plastic, disposable—no glass, because resin sticks like glue), stir sticks (wooden, not metal, since metal can react with resin colors), rubbing alcohol (91% is best for popping bubbles), a heat gun (not a hair dryer—hair dryer blows lint everywhere, trust me), and inclusions: mica powders, glitter, dried flowers (press them first!), tiny beads, or even resin pigment in liquid form. Oh, and if you want to add a bail (the little loop you attach the chain to), get those pre-made metal bails that are designed for resin—gluing them in layer by layer works, but pre-made ones are way easier and don’t fall off later.
Now, let’s get into the step-by-step process, the same way our team does it here in the shop. First, prep your mold. I know it’s tempting to skip this, but wiping your mold with rubbing alcohol and a lint-free cloth gets rid of any leftover resin dust or oil that can make your charm stick or have foggy spots. No one wants a foggy clear layer, right? Then, if you’re adding bails, place them in the mold now—we use a toothpick to hold them upright, so they don’t tip while we pour. That small fix saved us so many lopsided bails in the beginning.
First layer: this is usually your base layer. We either do a plain opaque color or a subtle tint here—nothing too heavy on inclusions, because the middle layers are where the fun stuff goes. Mix your resin according to the instructions (super important—too much of part B makes it stay sticky, too little makes it cure rock hard and break easily). For a 1-inch charm, we do 10 grams total resin, so that’s 5 grams of part A and 5 grams of part B—exact measurements matter, don’t guess. Add your pigment, stir slowly for about a minute, scraping the sides and bottom of the cup so no unmixed resin hides there. Then, pour it into your mold just enough to cover the bottom, like 1/8 of an inch. Now, pop the bubbles: hold your heat gun about 6 inches away, wave it over the layer gently for 10-15 seconds. If you hold it too close, the resin will bubble up and leave holes, so take it slow. Once no more bubbles pop, set it aside to cure for 1.5 hours—wait, not overnight, that’s a mistake I made once. If you let the first layer cure fully, your middle layer won’t stick. 1.5 hours is the “tacky cure” time—touch it lightly, it’s firm but still has a little give, perfect for layering.
Second layer: this is where you get creative. This is your translucent layer, or the layer with all the inclusions. Let’s say you want a glittery middle—add fine metallic glitter or chunky holographic glitter to your mixed resin. Don’t overdo it, though—too much glitter makes the resin cloudy, and no one wants a charm that looks like a glitzy rock. If you’re adding dried flowers, make sure they’re fully pressed and have no extra moisture (moisture = bubbles, yuck). Tiny beads work too, just make sure they’re small enough to fit in the mold. Now, pour this layer carefully over the first cured layer—don’t pour it straight from the cup like you’re watering a plant, hold the cup at an angle and let it run down the side of the mold, so you don’t disturb the first layer. Once it’s filled about halfway, bubble it again with the heat gun. This layer cures a little longer—3 hours, because it’s thicker than the first one. Test it again: if it doesn’t leave a fingerprint when you touch it, you’re good.
Third layer: the top clear layer. This is what makes the charm look smooth and professional, and it seals all the inclusions so they don’t fall off. I swear by this step—without it, your charm will get scuffed and the glitter will flake off after a few wears. Mix a new batch of clear resin (use a clear, high-quality one, not tinted), pour it slowly over the cured second layer, making sure it fills the mold all the way to the top, no gaps. Bubble this one extra well, because the clear layer shows every tiny bubble. Hold the heat gun a little further away this time, since the resin is thin and can evaporate if you get too close. Then, let it cure overnight—8 to 12 hours, that’s non-negotiable. If you take it out too early, it’ll be sticky and smudge.
Wait, but what if you want more than three layers? No problem—just repeat the first two steps: add a thin cured layer, then another creative layer, then clear. We do four-layer charms sometimes, like a white base, pink middle, glitter purple layer, then clear top—super popular for summer jewelry. The key is keeping each layer thin, so they don’t take too long to cure and don’t mix together.
Now, let’s talk about common mistakes we still make (yes, even after five years, I mess up) so you can avoid them. Number one: not measuring the resin correctly. I’ve gotten so many messages from people saying their charms are sticky or crumbly, and 9 times out of 10 they mixed A and B wrong. Use a scale, don’t use the little lines on the cup—those are never accurate. Number two: rushing layers. If you pour a new layer before the first one is tacky, they’ll mix and look like a muddy mess. I learned this the hard way when I tried to make a moon phase charm in 10 minutes and ended up with a brown blob that I had to throw away. Number three: using the wrong heat tool. Hair dryers blow lint— I once had a charm that had a little piece of my cat’s hair in it, which was not cute for a customer. Heat guns are cheap, get one. Number four: not prepping the mold. Wiping with rubbing alcohol takes 10 seconds, and it saves you from picking charm pieces out of a trash can for hours.
As a supplier, I see a lot of small brands struggle with making their own layered charms, which is why we’ve been doing this for other people too. Our process is the same as what I just told you—we batch process 50 charms at a time, following these exact steps, so every charm is consistent. Consistency is huge for jewelry brands—they need charms that are the same size, same color, no random bubbles, so their customers get the same product every time. We also offer custom colors and inclusions, if someone wants a specific glitter or a dried flower that’s only in season.
If you’re a small jewelry maker, a boutique shop owner, or someone who just needs a bulk order of high-quality layered resin charms, we can help. We source our resin and supplies from sustainable vendors too, so if that’s important to your brand, we’ve got you covered. Our turnaround is fast—usually 5-7 business days for a standard order, and we give samples before you commit so you can see the quality for yourself. No minimum order? Wait, no, we have a small minimum because we need to keep our pricing fair, but it’s super low—way lower than other suppliers I’ve worked with.
Wait, one more pro tip: after curing, let the charms sit for 24 hours before shipping or selling. Sometimes resin has a slight “off-gas” in the first day, and letting it air out makes sure it’s fully cured and safe to wear. We learned that after a customer told us a charm smelled like plastic—oops, that was our bad. Now we always wait the full day before packaging.
If you’ve never worked with resin before, don’t be intimidated. I started out making charms in my kitchen after work, just to make extra cash, and now it’s my full-time job. The layered part is just a matter of taking it step by step, not overcomplicating it. You don’t need a fancy studio, just a table covered in a plastic sheet (resin gets everywhere, trust me) and a little patience. And if you’re not interested in making them yourself, or you need bulk orders to keep your inventory up, we’re here to help. We work with everyone from indie Etsy shops to small boutique chains, so whatever your needs are, we can adjust.
So that’s the lowdown on how to make layered resin jewelry charms—no magic tricks, just good prep, correct measurements, and taking it slow. The best part is that each charm is unique, even if you make a batch of the same shape, because the inclusions and bubbles are tiny, individual details that make them special. If you’re looking to stock high-quality layered resin charms for your store, or you need custom pieces for your next collection, reach out to us to chat about your order. We’re easy to work with, we answer questions fast, and we don’t do bulk pricing that locks you into a huge order you don’t need.
Resin Keychains References:
- "The Complete Guide to Working with Epoxy Resin" – Resin Crafts Magazine, 2022
- "Curing Times for Two-Part Epoxy Resin" – Industrial Adhesives Journal, 2021
- "Common Mistakes in Layered Resin Crafting" – Handmade Jewelry Resource, 2023
Shengzhou Shengteng Accessories Co., Ltd.
Address: Room 701, Building 23, Wanyang Innovation City, No. 368 Kaiya Road, Changle Town, Shengzhou City, Shaoxing City, Zhejiang Province
E-mail: 15869252296@163.com
WebSite: https://www.shengtengjewelry.com/
