The product consist of an already existing ribbed RUBA classic standard cap and wooden over cap.
This is produced directly by a selected partner and glued together with our cap.
Example: for tube Ø35mm: RUBA cap H-29159 + wooden cap
The wood used for overcaps has a PEFC-cetificate which confirms that the wood comes from sustainably managed forests.
Our closures can be colored in almost any color. This variation option also applies to the wooden overcap. All used masterbatches are eco-friendly.