NASA’s Voyager mission took advantage of a once-every-175-year alignment of the outer planets for a grand tour of the solar system. The twin spacecraft revealed stunning details about Jupiter, Saturn, Uranus and Neptune – using each planet’s gravity to send them on to the next destination. Imagining if certain stars and planets were travel destinations, a NASA creative team designed posters in the style of classic travel illustrations. Our magnets of these posters will make great souvenirs for science museums and planetariums, plus any place with a tongue-and-cheek approach to travel. We laser cut our 2” x 3” magnets from 1/8”-thick birch and apply ultraviolet coating to protect the images. NOTE: Some stainless-steel surfaces are not magnetic, advise your customers before selling. Made in the USA. Free Shipping on all domestic orders.