The printing technique that we would like to recommend for those
who want to create elegant key chains with a personalization that
will last over time is laser engraving. This technique is only
recommended for metal key chains, as the strength of this material
allows for particularly good results. However, even cheap keychains
can be personalized in a durable and original way: depending on the
model you prefer, in fact, you can customize your merchandising
keychain with photos or up to two-color printing.