By Lara Smith
On 14 March 2021 In Coloring Pages
A coloring book is a kind of self-contained book that contains line artwork to which individuals are meant to add shade with crayons, markers, pencils, color pens or other art media. Traditional coloring books are usually printed on handmade paper or cardboard. Nowadays, most coloring book manufacturers are aware that many people are now desiring […] ...