Thickness: 0.18cm/0.072" Pendant Size: 5cmX2.8cm(2"X1.12") Hook: Single Hook Chain type: Cable Chain Material: Titanium Steel Thickness: 0.18cm/0.072" Pendant Size: 5cmX2.8cm(2"X1.12") Hook: Single Hook Chain type: Cable Chain Material: Titanium Steel Name Dog Tag necklace is a Great gift for the best lover in your life!! A large titanium steel nameplate will be stamped anyway you want,and Everything about this piece is sized up for friends. Nothing dainty or petite! Green or aqua stones set off red hair beautifully, while jewel tones brighten darker locks. If you have fair hair, a clear sparkling stone like a diamond can make it shine, while a dark stone adds great visual contrast.