For a diabetic cat - I have diabetes: alert cat ID tag from PS Pet Tags
This cat tag is slightly larger than our other cat tags - 24mm (just under an inch) across so can take a lot of information - up to 4 lines of text with a maximum of 25 characters per line.
These tags are guaranteed for life as the text and image actually penetrate the tag surface using the latest technology resulting in permanent crisp images and clear easy to read text.
The tag is made of strong metal alloy, mirror polished and with smooth edges. They are 100% waterproof and come with a ring to attach the tag to your cats collar.
Durable, light and comfortable, cat tags made in Devon