Cotton stalks are used for manufacturing of particle boards, pulp and paper, hard boards, corrugated boards and boxes, micro crystalline cellulose, cellulose derivates and as a substrate for cultivation of edible mushrooms

with a blank paper and a pen or pencil

Mat boards usually serve as a use on picture frames. Mat boards are the thin paper material that can be found within the picture frame, it is used more for decorative purposes.

you can get anything like boards,wood,paper,cardboardect try to do your best on it

Chalk boards are better for the environment than white boards. Chalk is made from natural materials, while white board markers often contain harmful chemicals. Keep in mind however that both chalk boards and white boards are more eco friendly than wasting paper.