Package includes: you will get 4 pieces of acrylic message boards, in left and right sides, 2 pieces for each side; Sufficient quantity for applying in both office and home, satisfy you daily demands, and bring you nice using experience Quality material: adopting quality acrylic material, these monitor notes holders are lightweight, druable and reliable, not easy to fall off or break, can serve you for a long time; The board is nicely packed, and won't be damaged during transport process Easy to use: these monitor side panels are easy to stick on your monitor, with nice adhesion on the back, and can remove without leaving any sticky residue, so they won't leave ugly marks on your screen, transparent appearance can easily match various kinds of monitors Wide range of use: you can stick memo on these message boards to record important things and to-do list, to prevent forgetting, the bottom of the panel has a groove to hold the phone or other small objects, easy for charging, make your life organized and more convenient