The Monomaterial Wood 100-400 WOODRING™ Threaded Closure by mPackting is a bold, sustainable solution for oversized beauty and wellness packaging. This closure is fully customizable and can be formed to match your exact brand vision and is available in a range of FSC-Certified woods including Ash, Beech, Mahogany and more. Designed for 100-400 neck finishes, this wide-format threaded cap features a straight-sided, flat design—delivering a modern, minimalist look that complements high-capacity jars used for body care, scrubs, hair treatments, and lotions.

Part of mPackting’s WOODRING™ collection, this closure is made entirely of FSC-certified wood, including a threaded mechanism crafted directly into the wood body. This eliminates the need for plastic liners, adhesives, or mixed materials—offering a monomaterial closure that is 100% bio-based and fully recyclable. It supports the growing demand for zero-waste beauty and simplifies the end-of-life separation process for consumers.

With manufacturing locations in both Italy and the USA, the 100-400 WOODRING™ closure allows brands to reduce transportation emissions while ensuring consistent craftsmanship and quality. Finish options like Spray Varnishing, Oil Finishing, and Glossy coatings elevate the look and feel of the wood grain, while decoration options such as Laser Engraving, Silk Screen Print, Heat Stamping, Spray Coating, and Embossing deliver customized branding. Available with a minimum order of 25,000 units and an 8–10 week lead time, the Monomaterial Wood 100-400 WOODRING™ Threaded Closure is a powerful blend of scale, sustainability, and premium wood packaging design.