ID4Pet Dog Tags Pet id tags Tardis Free Personalization, please send me the info that you would like to show on the tag through Amazon GIFT message. *Please reference listing image #4 "HOW TO SEND ME YOUR PET INFO" for the order instruction. If you wish to have no information placed on the tag still message me please If you prefer the tag not to be personalized, please say  NO PERSONALIZED NEEDED  in amazon GIFT message. Then I will send out the tag with the same graphic for the front and back ( like the listing image#1) Double Side, Light Weight, Soundless, Water Proof, Scratch Resistant Made of sturdy fiber reinforced plastic with industrial grade polymer resin sealed on both sides. More tag designs available, please visit my store for complete collection