Having read numerous advice on pen finishing , I’m convinced of two things. First, what type of durability is required. Secondly, unless one wants to have a regular maintenance issue or scratched finish, several costs of Melamine is by far the best. I recall Phil at Beaufort recommends this too. I recently made a coffee table of a large ( 4inch thick) slab of bark sided spalted beech with some lovely red hairpin legs from The Hairpin Leg Company and applied 5 coats of Melamine lacquer suitably rubbed down in between. The finish is incredibly durable and can be matt , satin or gloss. I wont be using anything else on my wood pens from hereon.