Valyria Stainless Steel Pet Tags for Dog and Cat ID Tags with Personalized Engraving Material:Stainless Steel;features:durable and fadeless Length:3.5cm(1 3/8");Width:3.3cm(1 2/8");Thickness:1.5mm;split ring size:2.5cm(1")+1.5cm(5/8"); Comes with a beautiful black Velvet Gift Bag Two metal split rings included with tags to attach to your pet's collar IMPORTANT!! Click CUSTOMIZE NOW to add your personalization details to this pet tag,You may include 2 lines of text about the pet's name and date on front surface.And you may include 2-3 lines of address with 1 line telephone on the back surface.Add to cart ONLY AFTER you have completed your information.