[Package included] You receive 48 dog tag blanks and 48 dog tag chains with a dog tag necklace measuring 2.3 x 1.1 inches. The dog tag chain is 23.6 inches long and you can use scissors to cut it to the size you need. The dog tag has a pre-drilled hole in the blank, and you can hang it with a dog tag chain. [Excellent personalization ability] Sublimation dog tag necklace has excellent personalization ability. You can freely choose patterns and on both sides of the dog tag sublimation, achieve personalization, to meet different needs and preferences. It allows you to simply and easily create one-of-a-kind art and crafts. [Quality material] Sublimation dog blank is made of high-quality aluminum, . Light weight, smooth and comfortable, easy to sublimate, can be used for a long time. The dog tag also has a protective film, please tear off the protective film before use. [Easy to use] Tear off the protective film before sublimation, and sublimate into a unique process after the appropriate temperature and time. The heating temperature is about 375 to 395, and the heating time is about 60-90 seconds. The time and temperature of different machines need to be slightly adjusted. Sublimate dog tag blank has excellent personalization ability and can be USED as a logo, pendant, key chain, dog tag, necklace, printed with your favorite pictures and words. It can also be used as a gift for friends, loved and pets. Colour:White Material:Metal Package Contents: 48 * dog tag blanks 48 * dog tag chains Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.