The Retro 3D Picture Viewer with Slide Picture Cards from the 1970's is a vintage toy that offers a nostalgic experience for those who grew up in that era. This optical toy allows users to view 3D images by simply looking through the viewer at the slide picture cards. Perfect for those who appreciate classic toys and enjoy retro gaming experiences, this product brings back memories of simpler times and childhood innocence. Has 28 stereoscopic cards to use with the viewer
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