... Western Union promotional full color printing folding paper binoculars specification:1, It is one of the most ... convenient binoculars in the world, and it can be ... 4cm when open) 3, It is with 3X zoom capability, and it can surly attract people for the ... will turn flat for easy storage. advantage: 1,paper binoculars( Environment friendly ) 2,Binocular telescope for all kinds ...