I don’t have a picture of that, but considering I only open up them to get one thing out then I shut them yet again, it hasn’t been a concern. If you are feeling like it will bother you, go on and paint them. Fully up to you and Tastes! http://nuvocabinetpaintvsrustole74959.mybuzzblog.com/4929261/5-easy-facts-about-chalk-paint-kitchen-cabinets-tutorial-described