These are the best tags we've ever had for our pets. We recently got a new kitty and I didn't even bother looking for other tags. We have had these tags for our other dog and cat for some time and they are so good that I just went straight here to get the same tags for the new kitty. The engravings have not faded over time like other tags we've had in the past, even on the dog's tag that rubs against her license constantly. The round one we got for our new kitty is large enough to hold all the necessary information, but small enough to not be in the way on our small 7 lb kitty.