This viewer is called the "Standard" or Model "L" View-Master Viewer or Stereoscope. The co lor of this viewer is Red with an Orange knob.It is in excellent new condition and comes with a special View-Master Animals of the World Demonstration reel and new packing. A Great viewer to view your View-Master reels! Buyer pays postage costs on 12 ounces shipping weight. Multiple purchases and winning bids can be combined to save on shipping costs. If you purchase more than one item, please wait for me to send you an updated eBay invoice. I ship within 24 hours. Satisfaction Guaranteed! Thank-You!!!