od animal grayscale is a brand that draws and designs grayscale coloring books for children and adults. What is to love about this beautiful books ? * High resolution. *Incredibly fun and relaxing. * Beautiful designs for all ages! * Large page 8.5x11" : You can tear the page, color and put it in frame. * Can be colored with any types of pens, pencils, crayons and markers. Single-sided pages with blank backs : With designs only on side, the chances of the ink bleeding through is minimized.
