Check out MILITARY Reflective Arm Band Low-poly 3D model on CGTrader for $10. High-quality mesh by 3dmilitaryassets: 550 polys, 1100 vertices. PBR, Textured, UV Mapped.
OBJ (OBJ, filesize: 44.7 MB), BLEND (Blender, filesize: 22.4 MB), FBX (Autodesk FBX, filesize: 44.7 MB), MA (Autodesk Maya, filesize: 44.7 MB), GLTF (glTF, filesize: 21 MB)