Do you love GRAYSCALE coloring and photo coloring in general but you get intimidated by grayscale coloring books because you don't want to ruin a beautiful grayscale photo or illustration by picking the wrong colors? Well Grayscale practice makes perfect or at the very least makes fun when you use our Grayscale Coloring Practice Palettes. Test and collect different and creative color combinations before you commit them to your grayscale coloring book masterpieces. Never worry again about making any mistakes and wasting a perfectly good grayscale coloring page. This book features: - 25 Sheets of Grayscale Color Palettes. - 5 Shades of Gray in each palette as seen on the cover. - 3 Bonus Grayscale Images to Color. - 7 Grayscale Palettes per page. - Circular Palette Design. - Pages printed on one side only. - Page size is 8.5x11inches. - Paper non-perforated. - Paper is best with colored pencils, crayons, gel pens, pastels, or other dry media.