4 Mixed Blocks: Heart-shaped self-adhesive notes in pastel colors. Each block has a unique and eye-catching design, perfect for adding a fun and creative touch to your notes and reminders. Removable & Strong Adhesion: These self-adhesive notes offer strong adhesion to ensure they stay securely in place, but they can easily be removed without leaving any sticky residue or marks on your surfaces, keeping your space clean and neat. 100 Sheets per Block: Each of the 4 individual blocks contains 100 sheets, providing plenty of space for writing down important notes, reminders, and creative messages. The vibrant colors make your notes stand out and help you stay organized. Ideal for Various Usage Areas: Perfect for home, school, and office. These versatile self-adhesive notes are ideal for jotting down quick reminders, organizing tasks, and adding a pop of color to your workspace or study area. Sticky to Smooth Surfaces: Designed to stick securely to almost any smooth surface, these self-adhesive notes are perfect for use on desks, walls, and other flat surfaces. They help keep your notes visible and easily accessible.