Originally posted by McDave: I've used them for years and had no problem with the wood grain wearing off. Occasionally, if I remove old feathers and use solvent to remove whatever glue I can't scrape off, the solvent will remove the printing, but not the wood grain finish. So if you use both 3555's and 5575's, you might need to mark the arrow so you don't get it mixed up with another type.I've had a shaft fracture underneath the wood grain finish with no visible evidence on the surface, so flex often after questionable impacts.