KINGSO Clear Sticky Computer Monitor Memo Board Shelf Office Desk Organizer Note Holder Left Material: Acrylic, Color: Clear Direction: Left/Right Size:(L*W*H): 28*8*0.2cm/11.02*3.14*0.07in Package included: 1PCS x Monitor Shelf (Not included other accessories) Perfect for sticking in the computer, refrigerator, walls and other places.