Adorable ten times over! Your cute pet would certainly bask in the attention it will get when wearing the Bone Shape Pet Tag Aluminum.These custom engraved pet tags are made of aluminum with a stainless steel finish. Sturdy fastener that attaches easily to collar. Specify up to 6 lines. For lines 1-4, up to 22 characters & spaces. For lines 5-6, up to 12 characters & spaces. Approximately 1 1/4" x 1 3/8".