Related Clues:

• A police force stops horse, which provides identification
• Ice-breaking aid
• Makes meat out of horse? This'll tell you who they are!
• Label with moniker
• Where you might see "Hello"
• Pin-on in a welcome kit
• Identification of magenta weave
• Barrier rises after chap turns up with this?
• Label to identify sentry, perhaps heading north
• Personal identifier
• Label for handle guardian at entrance turns
• Luggage tie-on
• Retail clerk's accessory
• Conventioneer's ID
• Call twice for sign of identification