Premium MaterialThe sticky notes are made of high quality paper, using water-based (non-chemical) adhesive, no need to worry about peeling off quickly. Remove without tearing paper or pages. 3D DesignOur sticky note designs have 8 different styles of 3D patterns. You can see the sea of stars on a post-it, and everyone who sees your notes will be impressed. Self-adhesive design The self-adhesive design of the post-it has strong adhesion , it is not easy to fall off after sticking to the surface of the object, easy to stick and remove, and no adhesive remains. Easy to carry Use a notepad leather to store colorful sticky notes, neat, compact, shredded, portable and easy to carry, perfect to carry or put in a bag. Easy Access. Wide ApplicationPerfect for using this note as a reminder on paper, screens, chalkboards, desks, doors, walls, refrigerators and other surfaces. classmates and family.