Bird Sister 3D viewmaster + free slide Combo Pack

VIEWMASTER earliest use of the US military training to identify enemy weapons to World War II, and later for marketing, therefore, it is positioned to toys today. In the absence of a 3D movie before, before the child is big American countries have a look at this piece of watch maker. These 3D film in addition there are many around the world landscape cartoon introduction movie albums. Scientific life .... etc It has been 70 years of history 1939 invented. This thing really is a great historical significance, and really let the next generation to generation to be exposed to this great invention. Buy the machine has sent a slide in Europe! This machine free to send a group of slides (three a set value of 500) Please refer to picture! Other slides can be purchased at the ask THX Origin / manufacturing methods USA