mPackting Monomaterial Wood 58-400 WOODRING ™ Threaded Closure

What this packaging is

All-wood threading — no plastic, no adhesives — is what sets the Monomaterial Wood 58-400 WOODRING™ Threaded Closure apart from every other sustainable cap on the market. Patented by mPackting, this FSC-certified wood closure features precision-milled internal threads engineered for 58-400 neck finishes, making it a natural fit for skincare jars, body scrubs, hair treatments, and wellness formulas. The fully monomaterial construction means it's genuinely recyclable at end of life — not just recyclable in theory. Manufactured in Italy and the USA, it's available in Ash, Beech, Mahogany, and more, with finishing and decoration options that let clean beauty brands express real luxury without compromise.

Why brands choose this

• Truly monomaterial — a rare and credible sustainability claim: Most wood closures hide a plastic liner or adhesive inside. The WOODRING™ closure uses precision-milled wood threads throughout, with no plastic inserts or adhesives anywhere in the construction. That means it meets a real monomaterial standard — something brands can communicate confidently to zero-waste and clean beauty consumers.
• FSC-certified wood with rich decoration versatility for premium brand expression: Available in Ash, Beech, Mahogany, and other FSC-certified species, this closure supports laser engraving, silk screen print, heat stamping, embossing, and multiple surface finishes. That range of decoration options makes it unusually flexible for brands that want premium shelf presence without leaning on plastic or metal.
• Dual manufacturing in Italy and USA unlocks design heritage and domestic supply chain options: Produced in both Italy and the USA, brands can access European craft and design credibility or lean into domestic sourcing for shorter lead times and simpler logistics — a meaningful advantage depending on where your production and retail footprint sits.

Decoration

Finishes