Bevalet's delicate illustrations have been carefully restored, curated, and prepared to provide a beautiful coloring experience. Filled with vintage hummingbirds and botanical illustrations for your coloring pleasure. 37 exquisite, detailed vintage black and white grayscale images made just for grayscale adult coloringPrinted in full size 8.5x11 single sided to avoid issues with bleed through on back of pages.Hours of relaxing coloring!This book is printed on 60 lb, bright white paper. Paper has good tooth for coloring pencils and they are recommended for best results. If using markers, tuck a couple of pages behind the page you are working on to prevent marker bleed through to other pages. Visit my site to see my other grayscale coloring books, grayscale tutorials, to get coloring hints, share your finished pages, and see colored pages from this series. ColoringPress.com