Watermark is not present in purchased item. Colorful classroom anchor chart reminds students of the advantages of Mitosis. Color theme is "Watercolor" and coordinates with other watercolor themed products, also in my store. Purchaser will need to print one sided, in color, on 11X17 sheet of paper. This poster will measure 11" by 17".This is an original product with my original artwork and I, the author and creator, retain ALL rights to this product. Purchasing entitles purchaser to make and dis