Copper Room Session · Quiet Geometry is a curated recorded-music item prepared for the Collectorium T launch selection. The package translates the recording's quiet, nocturnal character into material choices that reward handling and close viewing.

Its visual identity combines magnetic tape in a molded archival case, a moss green, smoke gray and black palette, and a rectangular tape case with a hinged clear lid. Recorded display dimensions are 31.5 × 31.5 × 0.5 cm. The gallery documents light edge wear and one stable surface scratch; unmarked surface with hand-finished tool traces. Each image is a separately composed camera view of the same presentation piece. This presentation record is informational only; ownership, maker attribution, certification, scarcity and provenance verification are outside its scope.