where do them kits come from Dick  i think i would like to try these yours are very nice GR8 JOB 

Penn State Industries Tony.    You can get them individually or in a 4 pack.   I sell so many I get 2 -  4 packs at a time.   You save $3 or $4 buck on each one if you buy the 4 pack.  The 4 pack comes with a gold, silver, gunmetal and black pen kits.   That makes it interesting for matching or contrasting lumber -