Please Keep Door Closed Sign – Silver Aluminium Self Adhesive 120x100mm

✔ 1 mm Solid Aluminium (not acrylic) ✔ Self-Adhesive (3M) – No Drilling ✔ Size: 120 × 100 mm (4.7″ × 3.9″) ✔ Wipe-Clean • Water-Resistant. Premium build: Rigid 1 mm aluminium – durable and professional.

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