It's the image of a piece of paper, with a writing utensil positioned above the paper as if it were writing. The writing utensil has an angle as if it were being held in a right hand.
This is a Edit Column icon. We've made it in iOS style
, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 13,300 icons, all in the same style and quality.