I have been using Expo products for 20 years. I’ve had some type of white board calendar on my refrigerator for close to 20 years and I’ve always used Expo spray to clean my calendar every month. The spray has always been my favorite so when I saw wipes, I was excited to try them. My February board was filled with appointments and reminders so there was a lot of ink to clean. The wipes worked just as well as the spray when it comes to removing the ink, but it smeared quite a bit, much more than the method I’d been using before. I needed to use a second wipe to clean the smears off the board completely.