0.17oz / 5ml 29-400 Miron Glass Straight Sided Cosmetic Jar

What this packaging is

Straight-sided and compact, this 5ml violet glass jar is built around a genuinely rare material: Miron's proprietary violet glass, which selectively filters sunlight to block degrading rays while allowing beneficial light through. That means natural formulations stay potent longer without added preservatives. The 29-400 neck finish keeps lid options open, so brands can match closures to their existing aesthetic. Produced in Europe, it carries the material credibility that premium beauty brands expect. At 5ml, it's purpose-built for lip balms, eye creams, balms, and lip masks — sample sizes and specialty treatments where ingredient integrity is the whole story.

Why brands choose this

• Proprietary light protection that earns shelf credibility: Miron's violet glass actively filters harmful light wavelengths, extending the shelf life and potency of natural formulations without preservatives. For brands leaning into clean, preservative-free positioning, this is a structural claim, not just a visual one.
• 5ml straight-sided form built for high-value, small-format beauty: The compact straight-sided profile and 29-400 neck finish make this jar a natural fit for eye creams, lip masks, and concentrated balms — categories where a premium, weighted glass vessel signals quality and supports a higher retail price point.
• European-produced glass that backs a premium brand story: Made in Europe, this jar carries the material and manufacturing heritage that resonates with prestige beauty buyers and consumers alike, adding sourcing credibility for brands that want to communicate quality all the way through the supply chain.

Decoration