45.8mm Black A-PET Sealing Disc (Sirius 30)

What this packaging is

Engineered specifically for Miron violet glass jars, the 45.8mm Black A-PET Sealing Disc (Sirius 30) delivers a precise, snug fit that helps protect light-sensitive formulations from contamination and exposure. The black A-PET disc measures 3.5mm in height and weighs just one gram, keeping handling and storage practical without sacrificing performance. Its sleek black finish pairs cohesively with Miron's signature violet glass, creating a unified premium presentation that suits natural cosmetics, skincare, and health products. Manufactured in Europe, it brings supply chain confidence for brands sourcing quality components. Available with stock availability for smaller orders, making it easy to sample before committing.

Why brands choose this

• Purpose-built Miron jar compatibility: Sized at exactly 45.8mm, this disc is engineered for seamless integration with Miron violet glass jars — removing guesswork during development and ensuring a consistent seal that protects sensitive, light-reactive formulations from the start.
• Cohesive premium presentation at the closure: The black finish does more than seal — it visually anchors the jar's premium aesthetic, aligning with Miron's signature violet glass to deliver a polished, retail-ready look that reinforces brand positioning in natural and luxury skincare.
• Stock availability supports agile brand timelines: With availability for smaller order quantities, brand teams can test compatibility, validate consumer response, or fulfill limited-edition production runs without being locked into large volume commitments upfront.