The Align Justify Flex Start Fill icon shows three solid vertical bars aligned at the top, with the left bar taller than the other two. Drawn in the sharp solid style on a 24px grid for clear, consistent UI geometry. Use it for flex-start alignment controls, layout tools, flexbox settings, and interface builders. It belongs to Sharp Fill - Streamline Material Free free set in the Streamline Material family.
Same category - from the Sharp Fill - Streamline Material Free