Slime was a toy product manufactured by
Mattel, sold in a plastic trash can and introduced in the winter of 1976 consisting of a non-toxic
viscous, oozing green material made primarily from
guar gum. Different variations of Slime were released over the years, including Slime containing rubber insects, eyeballs, and worms and
Masters of the Universe Slime for
Hordak's Slime Pit playset in the 1980s.