Custom Key Chains, Personalized Key Chains, Promotional CarabinersCustom Key Chains are one of the most popular and versatile in the promotional products industry. Personalized key chains are like pens, everyone has 3 or 4 and they use most of them. Many of your clients also have promotional carabiners to help carry a larger number of keys safely. For whatever the reason, customized key tags are great to giveaway at tradeshows to the masses. Come and see our great selection today!