For my birthday I asked my husband for one of those Harbor Freight stamping sets. He got it for me at the amusement of his work buddies. I tried it out the other day to make a key chain for my friends who have a new baby.
I used a 1/2" washer to stamp the baby's name and a 5/16" washer to stamp her date of birth.
After I was done stamping I used a Sharpie (the fine point Sharpies work better) to go over the letters and numbers I stamped. Then I wiped off the excess.
I used a scrap piece of cord to tie the two washers together and attached a jump ring to the top. Then, I just slid the key ring through the jump ring.
Anyway, I liked it and had a blast seeing the newest member of a sweet family!!