[Excellent Material]: Made of Acrylic and Authentical 3M Sticker, absolutely strong sticky, durable and wear-resistant. Experiment shows that it can withstand things up to 500g (18 oz) for long time. The premium acrylic guarantees One-Sheeps memo panel is highly transparent and even a little shiny [Utility]: Paste it on both sides of the computer, and paste notes, you can record some important things; it is a notebook of computer work, a practical tool in life. Let you never forget what you want to do. You could stick memo boards on pc screen side, refrigerator side or house corner etc [Super Practical]: Three areas, the upper area with a paper clip, can store documents, the middle part can be pasted with notes, and the bottom can put your mobile phone, even design with a hole for convenient charging of the mobile phone. Paste notes to be convenient for you to remind yourself to do things, record your work arrangements, meeting reminders and as your perfect daily notes [So Easy to Install]: Paste it on both sides of the edge of the computer display screen, you can record things; its sticky part is easy to install and remove, not easy to leave traces. We have covered the note board with a protective film, assure that it's not easy to be scratched before using it Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.