I never traveled and must travel for medical tourism.  I order what appeared to have one side where one can write out the pertinent info and a small window on the other side.  When I get it, it is all green front and back. The only thinng one could see would be the name in the small window.  You got to open it up to find out who the product belongs to.  Bad design.  If I wasn't in such a hurry and hadn't thrown out the packaging I'd have returned it.  But delivery was fast.