In shilpkar arts you get 2 things one grey and another white which looks like clay mix them in equal quantities . mix them as though your making chapati out of that. then it becomes like clay . if you going for a going for a competition use your creativity and make beautiful models out of the shilpkar clay and and make use of wast things i if you use your imagination and creativity and patience you might brig up something amazing ,but please don't stick them on papers and it will dry within 20 min. if you want extra effect you apply fevicol on the shilpkar and let it dry before applying fevicol you can even paint it.