Custom Personalized gone fishing keychain for Dad, Grandpa or any fisherman in your life. Customize with the name of your choice. Aluminum disk is 1 and 1/4" round. All of my items come neatly wrapped and in an organza gift bag. I can not stamp on the back of any piece. Aluminum metal is used to make it more affordable for all to purchase hand stamped items. ★These pieces are Hand Stamped, which means each letter is individually stamped by using a hammer. They are not engraved by machine so they will not be perfect. Some letters may not be perfectly straight or could appear darker than other letters. This is not considered a flaw but makes each piece a one of a kind. No two pieces will look the same.