I Have CDO It's Like OCD... Humorous Vinyl Sticker 1 Humorous Stickers I Have CDO It's Like OCD But All The Letters Are In Alphabetical Order As They Should Be Approximately 3.5 inches x 2.407 inches The ink on these stickers is not waterproof. A lamination layer would aid in water resistance. There may be slight variation in the colors due to differences in screen resolutions and printing. Laptops Scrapbooking Notebooks Journals Planners.