Posting temporary notices for employees, customers, special events, sales, opening\/closing hours no longer needs reliance on cellophane tape, masking tape or similar stickums that leave messy residue on glass walls, doors and windows when the event is over. This sign holder is the best alternative to taped notices and subsequent challenges of removing tape residue from glass surfaces. Separate notices on large stock easily slip into the clear acrylic AdirOffice sign holder to reach incoming and outgoing patrons and personnel with relevant messages. Though firmly attached to glass surfaces with its four suction cups, the sign holder is easily lifted up and off to clean glass behind the sign support.