Develop small motor skills and hand-eye coordination with our classic non-toxic, non-hardening clay. Students and claymation filmmakers like Art Clokey created original characters (Gumby and Pokey) for mixed media art projects with our Permoplast clay. Available in 9 colors that blend easily. Our cream color is used for scale modeling and prototypes. Can be reused when stored airtight. This assortment contains four 4oz portions of brown, gray, green and red Permoplast Clay.