This is a single rectangle-shaped long arm peep mirror, perfect for hot rods, customs, or vintage cars. It's made from polished stainless steel, so it won't rust and has a classic shiny look. The brand is Octane Lighting, part number C5003-RAT-STREET-CUSTOM-SQUARE-VINTAGE-CLASSIC-3. It can be mounted on either the left or right side. The long arm gives you that old-school 'peep' style, offering a minimalist view. Comes with a 90-day warranty. UPC is 650434734080. If you're building a rat rod, restoring a classic, or just want a unique mirror for your project, this adds period-correct style. Installation is typically straightforward—drill a hole and bolt it on. Just know that peep mirrors offer a narrower field of view than modern mirrors. For looks and vibe, it's spot on.