Check the listing for details. Transparent, Black Bottom PP Self-Adhesive Note Holder 1 Pcs. Condition: New. Listed at 18.16 USD. This product is suitable for mounting on both sides or bottom of your computer monitor for sticking sticky notes as memos. Commonly used as a work reminder and task management in the office, as a prop for information display in conference rooms, training rooms, or in learning environments such as home and dormitory to help you better organize and record information.SpecificationMaterial: PETStyle: BottomColor: Transparent, BlackSize: 260x80x26mm/10.24x3.15x1.02inch(LxWxH)Hole Size: 13x9mm / 0.51x0.35inchPackage Includes: Monitor Memo Board x 1AdvantageThe PET material is smooth and sturdy enough to withstand daily use, and the smooth surface can be firmly affixed with a variety of sticky notes.The product is designed to organize sticky notes, business cards, tools, etc. on the desktop to ensure a neat and tidy office and study environment.