Mail Fill is a solid-style Icon from Outlined Fill - Streamline Material set.

The Mail Fill icon shows a rounded rectangular mail panel with a bold white V-shaped envelope flap. Drawn in the solid style on a 24px grid with filled shapes and consistent spacing for clear small-size UI use. Use it for email buttons, inbox navigation, messaging interfaces, contact forms, and mail settings. It belongs to Outlined Fill - Streamline Material set in the Streamline Material family.