4oz Straight Sided Matte Black Glass Jars
Matching closures or containers are sold separately.
Want this jar with your branding? We run private-label and fully custom jars — your logo, colors and finish, designed with our in-house team and bundled with labels.
Catalog specifications and descriptions include source information. A child-resistant or material attribute is not by itself a certificate or food-contact authorization for your use. Request documents for the exact SKU and assembled configuration, then verify the rules for your product and market.
4oz Straight Sided Matte Black Glass Jars | Premium CR-Compatible Cannabis Packaging
Our 4oz Straight Sided Matte Black Glass Jars are engineered for premium cannabis packaging, offering a light-protective, durable, and visually striking solution for flower, infused products, and specialty cannabis SKUs. The matte black opaque finish helps shield contents from light exposure—supporting freshness, aroma, color, and terpene preservation.
Made from thick, high-quality glass, these jars deliver a luxury feel that enhances retail shelf presence. The straight-sided profile provides a smooth, uniform surface ideal for labels, wraps, and full-coverage branding, giving cannabis brands a clean, modern, and professional presentation.
Key Features
- Matte black opaque glass for superior light protection
- Straight-sided design ideal for labels and wraparound branding
- Thick, premium glass construction for a high-end, durable feel
- Wide-mouth opening for efficient filling and easy access
- Designed for dispensary-ready presentation
Ideal Uses (Cannabis Only)
- 3.5g (eighth) cannabis flower
- Premium 2g–4g fills
- Infused flower and specialty strains
- Small-format pre-roll multipacks (jar-packed)
- Hash, crumble, rosin, or small concentrate units
Why This Jar Stands Out
- Matte black finish elevates product appearance and protection
- Straight-walled profile maximizes branding space
- Heavy, premium feel enhances consumer perception
These 4oz Straight Sided Matte Black Glass Jars deliver the perfect combination of premium aesthetics, durability, and compliance—making them an excellent choice for cannabis brands seeking elevated packaging solutions.
A high-end matte black jar crafted for modern, premium cannabis retail.
Request evidence for the exact SKU and assembled configuration before relying on a regulatory claim.
Catalog material attributes are source information; request documentation for the intended conditions of use.
Ships from our 45,000+ sq ft facility — no overseas lead times.
Bring any competitor's quote on a comparable item. We beat it.
Compatible Products
Do you really beat competitor pricing?▾
Yes — that's the Price Beat Guarantee. Send us any competitor's live quote on a comparable item before you order and we'll beat it, not just match it.
Can I get samples before ordering cases?▾
Yes. We'd rather you confirm fit, thread and feel before committing to case quantities — call or email and we'll get samples moving.
How do I verify child-resistant or material claims?▾
Catalog attributes are a starting point, not a blanket certification. Request documentation for the exact container, closure, liner and configuration, then verify the finished package for its product and market.
Do you do custom and private-label packaging?▾
That's our specialty — custom-branded jars, tubes, mylar and boxes with in-house design support, bundled with labels so everything lands in one shipment.