The tags themselves are really durable and are a great size for all three of our dogs, one being a chihuahua and the other two being siberian huskies. They look like they'll last a long time and were engraved with all the correct information. They took a while to get to my address, but that may have been an error from our post office. When I contacted the sellers they apologized and sent another order free of charge. I will use them again in the future 100%.