Personalized Photo Cubic Stone Heart Charm Pendant Dogtags Necklaces + Free Engraving - Christmas Gift plz check my youtube channel == youtube.com/user/DogTag4Less == Tag Size: 1.29" H x 1.29" W (33mm H x 33mm W) with 30" Ball Cahin Nickel Plated Steel (3/32" or 2.4mm diameter) Free Text Engraving : No Words Limit : 16 different engraving fonts to choose from (please check Font List Image) Please email or contact us through amazon to submit your engraving information within 24 hours of purchase Please use amazon contact seller message to send your image and text engraving instruction