The Obverse Mirror is a round, polished silver stainless steel wall mirror that reflects the room twice: upside down across its concave center, upright along its rolled rim. It is formed from one continuous piece of mirror-polished stainless steel, with no glass and no frame. The surface takes its color from the room opposite rather than from the metal. Hung with space around it, it reads as polished metal first and a mirror second.

- Dimensions: 33.5" diameter × 3.1" D (85 × 8 cm)
- Material: Mirror-polished stainless steel
- Construction: One continuous piece, no glass or frame
- Mounting: Wall-hung, flush to the wall