About LEFTWARDS TRIANGLE-HEADED ARROW WITH BOLD SHAFT
Leftwards Triangle-headed Arrow With Bold Shaft (U+1F828) is a Unicode other symbol from the Supplemental Arrows-C block. It resides on Plane 1 (SMP, Supplementary Multilingual Plane), has bidirectional class ON (other neutrals), is not mirrored, and has combining class 0 (Not Reordered). In HTML it can be written as 🠨 or 🠨. Because it is outside the Basic Multilingual Plane, proper font support is required; otherwise a fallback box may be shown.