U+2B3A "⬺" Leftwards Arrow with Tail with Double Vertical Stroke Unicode Character

U+2B3A "⬺" Leftwards Arrow with Tail with Double Vertical Stroke is a specialized typographic symbol found in the Miscellaneous Symbols and Arrows block, designed to represent a leftward direction with added graphic complexity. Its design combines a horizontal arrow pointing left with a short tail at its base and two parallel vertical lines intersecting the shaft, which often signify a form of restriction, negation, or a specific technical meaning in diagrams. This character is typically used in contexts such as mathematical notation, cartography, or engineering schematics where clear directional and functional distinctions are necessary.