Like a lot of it's counterparts in the late 1970/early 1980s, Nasta was rack toy manufacturer creating products based on the DC and Marvel Superheroes brands, Barbie and Hanna Barberra characters.
What sets them apart are their products, for the most part Nasta sold oddball items like Sunglasses, Sandals and Ice Pop makers. Some very non traditional licensed items that will put a smile on your face.