This big mixed lot includes vintage View-Master 3D viewer and 6 unopened 3 reel sets, featuring national parks, horses, adventure time, and Switzerland. The items are made of cardboard and plastic, with color images that capture the essence of travel, animals, and famous places. The lot is an original production from the 1970s, and early 1980s with a total of 7 items in it. The View-Master is a brand/publisher known for its quality stereoscopes, and this lot is no exception. The time period of manufacture is 1970-1979, and the lot is a great addition to any collection of photographic images, stereoviews, and stereoscopes. This is a vintage mixed lot of 7 items, 1 - View Master and 6 unopened packs of reels. Each pack contains 3 reels. All have some wear to the packaging. See Pictures