ElimL (TM) Aluminum Personalized Laser Photo Dog Tag Picture Pendant with 24 Inch Ball Chain Light Weight Anodized Aluminum Black Dog Tag Photo Pendant 24 Inch Nickel Plated Ball Chain Size of Dog Tag is 50mm height x 29mm width (2" x 1.14") Engraving service for Back available with Purchase Upon Request This is NOT a Hologram Dog Tag