Keep your pet safe and help them find their way home sooner with this durable, cute CNATTAGS dog tag. Form and function unite! This identification tag is more than a just a handsome tag for your pet"s collar--it can be personalized so that if you and your dog are separated, you can easily be contacted. All of our ID tags are diamond engraved and its Guarantee to last for a lifetime. Personalize This Product The front and back of this tag allows for four lines of personalization. You can specify any of the three individual font styles on the front of the tag and the back . Features: • Lifetime lasting metal • Permanent diamond engraved text • Enclosed split ring • Size Small : 1 inches x 0.9 inch. 2.6 cm x 2.3 cm. Thickness: .046" (1.17 mm) Thickness: .046" (1.17 mm)• Size Large:1.4 inches x 1.2 inches. 3.6 cm x 3.1 cm. Thickness: .046" (1.17 mm) Thickness: .046" (1.17 mm) Made in the USA.