Eliminate messy tape and residue from glass with the AdirOffice 8.5" x 11" Suction Cup Acrylic Sign Holder, a clean, reusable solution for displaying temporary notices in high-visibility areas. Perfect for offices, retail stores, restaurants, and public facilities, this clear acrylic holder mounts securely to glass doors or windows using four suction cups, providing a sleek and professional look without damaging surfaces. Designed to fit standard letter-size paper (8.5" x 11"), it's ideal for communicating store hours, event announcements, sales promotions, and internal memos. Easily insert or remove notices through the side-loading opening, and lift the holder off for quick cleaning behind the panel.