OriginDesigned Sleep in Progress Do Not Disturb Sign Door Hanger, Warning Notice, for nightshift or irregular working patterns. Keep Others Out. Globally Shipped Item.

MODERN - 3 mm thick metallic silver effect acrylic, engraved ONE side, plain black on reverse. STYLISH - Bold, contemporary design PERFECT SIZE - 145 mm tall x 75 mm wide (5.7in x 2.9in) DURABLE - Extremely strong. MULTI USE - Suitable for those on nightshift, students or tired parents!