For Bubinga wood African rainforest is irreparably damaged. There are more than enough suitable native wood species, which need not be carted halfway across the world and in use and appearance are absolutely equal. The Güde Universal Knife is the best thing I had in professional use as a simple paring for coarser work in hand for years, it is robust, is never dull and is great in your hand - but why must you for using a tropical wood?
Only one star for such an unnecessary and irresponsible waste of resources.