Blue Geometric Tunnel Matte Poster — Minimal Optical Illusion Wall Art

Deep navy squares draw your eye inward — a slow pull toward the pale center, like stepping into a quiet room at dusk. This matte vertical poster uses museum-grade archival paper and Giclée printing to hold intense, layered blues without glare. Hung alone or in a simple frame, it brings a disciplined calm to an office wall, a minimalist living room, or a studio where focus matters. Each size keeps crisp contrast and subtle gradient shifts, so the optical depth reads cleanly from across the room. Made for indoor spaces and produced with archival materials, it ages gracefully and resists fading under normal indoor light.

Product features
- Museum-grade archival paper for long-term color stability
- Giclée print with bright, fade-resistant inks
- Matte finish to reduce reflections and emphasize color depth
- Available in 46 sizes to fit a variety of frames and spaces
- Indoor use only; slight size tolerance of +/- 1/16" due to production

Care instructions
- If the print does gather any dust, you may wipe it off gently with a clean, dry cloth.