Packaging service: 4 sticky notes (white grid + white horizontal stripes + brown grid + brown blank) 75mm*75mm Outstanding craftsmanship: clear printing, neat writing, suitable for pens of any material. The paper is thick, good quality, does not cut corners, and is compact and easy to carry. Super glue: The back is sticky, easy to tear off, the sticky notes use 3M super strong super glue, the super sticky notes can be stuck on almost any surface. The repositionable adhesive will not leave marks on paper or other surfaces. Simple appearance: there are horizontal lines, grids, blanks, different types and colors of post-it notes, which bring you a different mood, without dazzling colors, white and brown represent a simple life. Wide range of applications: home use, reminders to buy needed ingredients, daily activities plans; in office, to help you record important meeting information and data; in learning, to help you record important knowledge points. To make your life more organized, it is an ideal choice and all-round assistant for your life.