Laser etched metal dog tag style keychain. Two sided designs (see pictures).
Light and thin enough to easily fit in your pocket but also strong and sturdy and won't bend from normal use. 
Coated with metal protectant to increase resistance to scratching. 
Includes a two inch chain. Tag is 5x3 cm.

Please be aware these are made-to-order and will usually take at least a couple of days to be shipped out.  High volumes of orders may cause longer wait times.