Hindustan pencils limited manufacturers a wide range of writing pencils, erasers, color pencils, ball pen, scale or graphical instruments etc. Under the brand name apsara, nataraj and colorama. Hindustan pencils limited offers colorama bullet wax crayon- 6 colors. These colors are easy to grip and difficult to break. These are ideal for children to learn how to hold crayons and develop hand-eye co-ordination. The features of the bullet wax crayons 6 colors are: