28g Concentrate Container | Black
Capacity: 28g/3oz | Child Resistant | These 28g glass concentrate jars are resealable, smell proof and guaranteed to keep your extracts fresh.
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DON'T FORGET THE STRAIN LABELING!
This black glass concentrate jar holds 28 grams of concentrate in a 3oz jar with a child-resistant, airtight cap. The black glass hides what's inside and gives you a clean surface for your own label. It comes in packs of 10, 24, 50, 100, 200 or 400 jars, with a single sample jar available.
+ Elevate Your Brand with Black 28g Child-Resistant Concentrate Jars
A black glass jar looks premium on the shelf and makes any label or logo sticker pop. Add a strain label and a custom wraparound sticker with your logo, and a stock jar looks like your own packaging, with no molds, setup fees or print minimums.
+ Specifications & Features
[HOLDS]
28g (an ounce) of concentrate.
[JAR SIZE]
3oz.
[HEIGHT]
2.5" without cap, 2.65" with cap.
[OUTER DIAMETER]
2.24".
[CAP DIAMETER]
2.25".
[CIRCUMFERENCE]
7.094".
[LABEL PANEL]
Up to 1.8" tall.
[MATERIAL]
Black glass.
[CAP]
Airtight, resealable, child-resistant.
[PACK SIZES]
10, 24, 50, 100, 200 or 400 jars.
[SAMPLE]
A single sample jar is available.
Glass is non-porous, so it doesn't hold on to smells or flavors from one batch to the next.
+ What Fits in This Jar?
This 3oz jar holds 28 grams of concentrate, a full ounce. For a half ounce, see our 14g concentrate jars.
+ How to Fill and Seal
1. Fill. Weigh your product and drop it in. Keep the rim and threads clean so the cap seals fully.
2. Twist the cap on until it's fully closed; a fully closed cap is what makes it child-resistant and airtight.
3. Seal and label. Add a tamper-evident seal across the cap, then your strain, weight and warning labels.
+ Child-Resistant vs. Tamper-Evident
This jar is child-resistant: the cap is built to be hard for small children to open, while adults can still open it. On its own it is not tamper-evident, because nothing shows whether it has been opened. To add that, use a tamper-evident seal label across the cap, a clear shrink band or a tamper-evident inliner.
Rules for cannabis and hemp packaging differ from state to state. Some states require packaging you can't see through, and an opaque black jar covers that. Always check your state's current requirements before you go to market. Questions? Call or text Zack at 843-457-0226.
+ Complete the Setup
Most brands finish this jar with:
• Concentrate strain labels
• Weight labels
• Your state's warning labels
• Your own logo, printed on custom wraparound stickers sized for this jar (6.5" L x 1.5" H) or lid stickers (2")
Pack finished jars in our 16-jar and 32-jar display master boxes for shelf display or wholesale. Order the jars and labels together and everything ships in one box.
+ FAQ
How much does a 28g concentrate jar hold?
This 3oz jar holds 28 grams of concentrate, a full ounce. For a half ounce, see our 14g concentrate jars.
Are these jars child-resistant?
Yes. The child-resistant cap is built to be hard for small children to open while adults can still open it. Packaging rules differ by state, so check your state's current requirements before you go to market.
Are they smell proof?
Yes. With the cap fully closed, the jar is airtight and smell proof, which keeps your concentrate fresh.
Are they tamper-evident?
Not on their own. Add a tamper-evident seal label across the cap, a clear shrink band or a tamper-evident inliner so buyers can see the jar has not been opened.
What size label fits?
Our wraparound stickers for this jar are 6.5" L x 1.5" H, and our lid stickers are 2".
Can I get a sample first?
Yes. Order the single sample jar and test it with your product before you buy a full pack.
+ Why Choose Creative Labz?
Glass that holds up. Sturdy glass jars with a child-resistant cap that threads on clean and seals airtight.
Not marketplace knockoffs. The cheap jars you see online are known for lids that don't thread on straight, seals that leak and child-resistant claims with no testing behind them. A jar that fails is a problem for you and for your customer.
A real shop with real people. We're a packaging shop in Myrtle Beach, South Carolina, supplying brands across the country since 2019. Every order ships from our own shop, not an overseas warehouse. Questions about fit or a big order? Call or text us at 843-457-0226 and you'll talk to someone who knows the product.
Everything in one order. Jars, strain labels, weight labels and custom stickers all ship together, so you're not waiting on three suppliers. Browse more on our blank concentrate jars page.