Material: Acrylic, paint and metal ring Dimensions: the rectangular shape measures 3cm x 4cm / 1.18 in x 1.57 in Quantity: This article includes the ring and the custom pet tag FRONT: Custom pet name BACK: Custom details (telephone, address, owner name... This article is a quality-finished, laser engraved acrylic Pet ID Tag inspired on the "Hello my name is..." stickers. It is designed as the traditional red colour stickers but if you want to change the colours there is no problem about that. Just send me a message before buying so we can discuss the options. I have plenty of acrylic colours available to choose. I also can change the paint colours for the letters. This article is made to order. You can choose the pet name on the front and all the info you want on the back. I can put telephone numbers but as well letters if you want to include an address or the owner name or even some indications if the Pet is sick or has any problems. There is plenty of space to write.