71mm Black UREA Screw Cap with Violet Liner

What this packaging is

That striking violet liner sets this closure apart before a consumer even opens the jar. The 71mm Black UREA Screw Cap with Violet Liner is a straight-sided, flat-profile threaded closure with a glossy black exterior and a distinctive violet liner that adds an unexpected premium detail inside. At 77.1mm in diameter and 17mm in height, the cap sits flush and stable on wide-mouth containers. It's specifically designed to pair with Miron glass, a violet-filtering glass that protects light-sensitive formulations in natural skincare, supplements, and specialty cosmetics. Manufactured in Europe, it brings design-forward precision to products where packaging integrity is non-negotiable.

Why brands choose this

• Engineered for Miron glass compatibility: This cap is sized and designed to work with Miron violet-filtering glass, making it a ready-to-specify closure for brands selling light-sensitive formulations in natural skincare, supplements, or botanical cosmetics — no guesswork on fit.
• A liner detail that signals premium without extra decoration: The violet liner creates an interior color accent that consumers see at every open, adding a tactile and visual premium cue that plain black closures can't match — a small detail that reinforces brand intentionality.
• European manufacture with stock availability for smaller orders: For brands that need a quality closure without committing to large production runs, this cap is available with stock availability for select quantities, making it accessible for sampling programs or specialty SKU launches.