Amazon Customer 5 This is the best brand of correction pen I've found, and I tried every other kind at stationery stores. The white fluid covers the mistake completely, dries fairly flat, the tip doesn't clog as much as others, and the pen body holds a lot of fluid and can be squeezed to make it flow out evenly if you are covering a long line. These became hard to find in the stores near me, so I am really happy I can buy them online and in bulk.