Example:

Fido
201-693-4215

*This maker suggests 2 lines of information
** Name & Number ***
Any more than that it gets small and hard to read. Max is about 15 characters per line. More upon special request but again, text gets much smaller

DogOscopes charms are not only fun and functional but also affordable. Constructed of ruff tuff nickel plated steel their durability is only outdone by their stylish good looks. Canines everywhere can feel good about purchasing DogOscopes as they know $1 from every retail sale is donated to animal rescue groups.

Measures 7/8" diameter
Lead-free with smooth back