Sun Products doesn't exactly ring a lot of bells for for many but I think everybody remembers the Hoppity Hop. Originally devised in Italy in the late 1960s (where it was known as the "Space Hopper"), Sun dubbed it the Hoppity Hop when it was introduced in 1971 to North Americans and the name really stuck.
Hops were a staple toy store item for the entirety of the decade and saw many incarnations including licensed editions featuring Donald Duck, Mickey Mouse and of course, your friendly neighbourhood Spider-Man.