Seconds Of Summer Michael Clifford Case for iPhone Dog Tag Necklace Pendant With 30" Chain and Dog Tag Size 1.2 x 2 inches Design Custom by Biancatop Dog Tag Necklace with 30" adjustable Chain. Dog Tag is is made from Aluminum The custom image (one side image only) will not be fade. The image printed using crystal clear enamel coating for long lasting effect. Additional one 3.3" chain free. it can be used as key chain. The Chain Size can be cut to your preferred link with scissors The Dog Tag also use as cat tag , horse tag and many animals cat. it is great gift to others.