Spoil your dearest pet with a premium accessory. The Bone Shape Pet Tag Red Aluminum complements your pet's cuteness.These custom engraved pet tags are made of durable, lightweight aluminum. Sturdy fastener that attaches easily to collar. Specify up to 6 lines. For lines 1-4, up to 22 characters and spaces. For lines 5-6, up to 12 characters and spaces. Approximately 1 1/4" x 1 3/8".