They come with 18, 20, 22 or 24 long and 2 mm thick sterling silver ball chains or without chains. I have the dog tag in size, 20 mm by 10 mm, 30 mm by 15 mm and 40 mm by 20 mm. They are made of 925 sterling silver and stamped with a 925 silver mark. Do not be fooled by cheap silver plated jewelry. They come in a pretty gift bag.
Solid 925 Sterling Silver Big 8mm Ball Bead Chain Moon Cut Dog Tag Mens Necklace
Solid Sterling Silver Rolo Chain Necklace Lightweight // Silver, Antique or Dark Silver Finish 14, 16, 18, 20, 24, 28, 30 Inch Lengths
Sterling Silver Serenity Prayer Dog Tag Necklace
Dog Tag Ball Chain
Silver Dog Tag Chain
MONSTER Size Dog Tags Blanks Army Style Costume Halloween Pair Set
Silver Dog Tag Chain - UK
Mens Silver Ball Chain Necklace 14 16 18 20 22 24 30 36 Inch Chain 2MM 3MM 4MM Solid Sterling Silver Womens Chain Dog Tag Chain
Sterling Silver Dog Tags for Men - New Zealand
Titanium Tag
Silver Dog Pendant - UK
Dog Tag Ball Chain - Ireland
Sterling Silver Serenity Prayer Dog Tag Necklace
Beaded Dog Tag