Stick On Time Notes / stationery

This is a sticky note which can change colors as time passed. Traditional sticky note is originally made for reminding user of important things. However, it is a mess when there are too many things that need to be identified on traditional sticky notes and you probably miss them. Our design joins a small mark on "Stick on Time Notes" that will change colors according to the remaining time. It is helpful for users to quickly recognize what is going to expire soon from a mass of Stick on Time Notes. Besides, our design provides several kings of Stick on Time Notes, the speed of color changing is different, for users to choose.