Each type of Strathmore paper has a specific series number, which include the following:
100 Series — Good for young artists and children.
200 Series — Good for beginning artists who are older and little more skilled.
300 Series — A better quality paper that’s perfect for art students who want to practice various techniques.
400 Series — The best type of paper for professional artists who are looking for a stronger and more versatile surface.
500 Series — A premium product that will offer the best quality for any type of artistic professional.
If you’re looking for a Strathmore sketchbook or any other product from this company, be sure to look at what we have at Engineering Supply.