Highlight important things or add a pop of color with the See-through Layer Color Sticker! Its see-through material means its great for seeing writing underneath but it can definitely still be used to just decorate. The set comes in a single gradient color theme and there are 3 sticker sizes available for use on each sheet.
The round stickers are great for highlighting numbers, icons, or checkboxes while the line stickers are great for longer writings or to highlight things that go over multiple days. You can also cut them to size too!