Package content: you will receive 12 pieces of planet sticky notes in 6 styles, each sticky note contains 30 sheets, so there are 360 sheets in total, abundant quantity for you daily using and sharing Size details: each planet self-adhesive note measures approx. 75 mm/ 3 inches in diameter, lightweight and portable, easy to hold and handle, suitable for storing in your backpack or school bag Practical and thoughtful: our earth moon sticky notes are featuring in self-adhesive function, easy to stick and remove, won't leave any residue or mark, its smooth surface allows it to be written by any pencil or pen, help to record important notes or messages Versatile applications: these planet sticky notes can be easily posted on wall, chalkboard, refrigerator, desk surface, calendar, notebook, tablet and other flat items, can meet your school, home or office demands Recording schedule: our cute self-stick memo pad notes can record your reading progress, mark today's schedule, remind housework and mark important dates on your calendar, these sticky notes can be bookmarks, reading tags and other necessary tools, bring convenience to your life