Dynotag® Web/GPS Enabled QR Smart Mini Fashion Tags - 3 Identical Tags for Gear (Memories)

I've been using Dynotags for years, and love them. I love the way when someone finds the item they get to see your photo so they know they're not handing over to the wrong person. These tags are thin plastic ones, similar to loyalty card plastic - not as solid as their metal/epoxy ones - but are cheaper and will still probably last years.