Idea of One To One Icon
The image is a square. The top and bottom are a little bit longer than the sides of the square. The square has the number 1, a colon, and another 1 in the center. The numbers are not touching the edge of the circle.
This is a One To One 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 13,900 icons, all in the same style and quality.